https://masterbatchsource.com/news/ Buying guides, application notes, test methods and market briefs on black masterbatch (carbon black masterbatch) from E-LUCK, a manufacturer in Huizhou, China. en Sun, 11 Oct 2026 09:00:00 +0800 https://masterbatchsource.com/news/carbon-black-falling-but-cost-not-october-2026 https://masterbatchsource.com/news/carbon-black-falling-but-cost-not-october-2026 Sun, 11 Oct 2026 09:00:00 +0800 Spot carbon black in China has fallen roughly 13–15% from its mid-September high. Over the same period, the feedstock that decides the price rose about 45% . Both numbers are true at once, and for a buyer of black masterbatch the interesting part is what happens when pigment keeps falling while the maker of that pigment is losing money on every tonne. https://masterbatchsource.com/news/carbon-black-price-peak-reversal-september-2026 https://masterbatchsource.com/news/carbon-black-price-peak-reversal-september-2026 Tue, 29 Sep 2026 09:00:00 +0800 Carbon black ran to an all-time high in mid-September 2026 and has now turned down. For anyone buying black masterbatch the useful question is not where the price is today, but which number leads it — and how much of the fall you are actually entitled to. https://masterbatchsource.com/news/global-carbon-black-supply-shift-2026 https://masterbatchsource.com/news/global-carbon-black-supply-shift-2026 Sun, 11 Oct 2026 09:00:00 +0800 Carbon black used to be a story about capacity moving to Asia. That version stopped being sufficient some time ago. What is happening now is a reallocation driven by tariffs, sanctions and trade agreements — and for a buyer of black masterbatch it matters less which country makes the pigment than knowing whether the pigment you have been buying can still reach you at the price you agreed. https://masterbatchsource.com/news/svhc-253-substances-october-2026 https://masterbatchsource.com/news/svhc-253-substances-october-2026 Sun, 11 Oct 2026 09:00:00 +0800 Two substances joined the EU SVHC candidate list on 4 February 2026, taking it to 253 entries . Neither is a pigment, neither is a polymer and neither belongs in a black masterbatch formulation — but one of them was identified by a route that has no precedent on the list, and the status of a third substance, bisphenol F, is being widely misreported. Both points matter for anyone writing a compliance statement. https://masterbatchsource.com/news/anti-static-vs-conductive-black-masterbatch https://masterbatchsource.com/news/anti-static-vs-conductive-black-masterbatch Sun, 06 Sep 2026 09:00:00 +0800 Carbon black does two jobs at once: it makes plastic black, and — above a certain loading — it makes plastic conduct electricity. That second job is where most specification confusion lives. "Anti-static" and "conductive" are not marketing grades of the same thing; they are different bands of the surface resistance spectrum, reached by different mechanisms, and mixing them up costs money either way. https://masterbatchsource.com/news/black-masterbatch-defects-gels-streaks-fixes https://masterbatchsource.com/news/black-masterbatch-defects-gels-streaks-fixes Wed, 02 Sep 2026 09:00:00 +0800 Most black part defects get blamed on the masterbatch. Sometimes that is right. Often the root cause sits in the carrier match, the let-down, or a temperature window nobody wrote down. This is the order in which we look. https://masterbatchsource.com/news/black-masterbatch-for-mulch-film https://masterbatchsource.com/news/black-masterbatch-for-mulch-film Wed, 07 Oct 2026 09:00:00 +0800 What black mulch film asks of a masterbatch grade - opacity, low-temperature flexibility, and resistance to weather - and how to specify a grade for agricultural film. https://masterbatchsource.com/news/black-masterbatch-incoming-inspection-protocol https://masterbatchsource.com/news/black-masterbatch-incoming-inspection-protocol Sat, 19 Sep 2026 09:00:00 +0800 Five checks, thirty minutes, one opened bag. A practical lot-acceptance protocol for black masterbatch that catches gels, moisture and underloading while the pallet is still on the dock - written from the buyer's side of the table. https://masterbatchsource.com/news/black-masterbatch-lab-testing-what-to-measure https://masterbatchsource.com/news/black-masterbatch-lab-testing-what-to-measure Wed, 07 Oct 2026 09:00:00 +0800 The tests that matter on a black masterbatch lot - filtration, dispersion, melt flow, carbon content, moisture - and how to tell a meaningful number from a meaningless one. https://masterbatchsource.com/news/black-masterbatch-market-outlook-2026 https://masterbatchsource.com/news/black-masterbatch-market-outlook-2026 Sun, 30 Aug 2026 09:00:00 +0800 Black masterbatch looks simple — carbon black, carrier resin, dispersion — but its cost and availability track global feedstock and capacity tightly. Here is a practical read for buyers planning 2026 sourcing, written by our technical desk rather than a marketing team. https://masterbatchsource.com/news/black-masterbatch-supplier-vetting-checklist https://masterbatchsource.com/news/black-masterbatch-supplier-vetting-checklist Sat, 12 Sep 2026 09:00:00 +0800 A black masterbatch RFQ looks simple — a percentage, a carrier, a price. That simplicity is exactly why bad suppliers survive. The twelve checks below take one email round and one trial order to run, and they reliably separate a plant that compounds your material from a desk that resells it. https://masterbatchsource.com/news/black-masterbatch-vs-compound-vs-liquid-color https://masterbatchsource.com/news/black-masterbatch-vs-compound-vs-liquid-color Wed, 02 Sep 2026 09:00:00 +0800 If you need a black part, you have three routes: dose masterbatch into natural resin, buy fully compounded black resin, or meter liquid colour at the machine. Each has a place. Here is how they actually compare on cost, quality and day-to-day hassle. https://masterbatchsource.com/news/carbon-black-loading-uv-pipe-service https://masterbatchsource.com/news/carbon-black-loading-uv-pipe-service Thu, 17 Sep 2026 09:00:00 +0800 Black pipe and black geomembrane look identical whether they carry 1.5 percent carbon or 2.5. The difference shows up years later — in a crack that started at a micro-flaw, or a liner that passed 720-hour lab aging and failed at 1,500. This is the number that decides which outcome you get, and why it belongs on the purchase order. https://masterbatchsource.com/news/carbon-black-price-outlook-2026 https://masterbatchsource.com/news/carbon-black-price-outlook-2026 Sun, 30 Aug 2026 09:00:00 +0800 Black masterbatch is mostly carbon black plus carrier resin. So its price does not move on its own — it moves with the carbon black feedstock. Here is a plain-language read of what is pushing cost in 2026 and how to quote without surprises. https://masterbatchsource.com/news/carbon-black-supply-chain-for-masterbatch-buyers https://masterbatchsource.com/news/carbon-black-supply-chain-for-masterbatch-buyers Wed, 07 Oct 2026 09:00:00 +0800 Where black masterbatch feedstock comes from, how carbon black supply consolidates, and the four questions that tell you whether a supplier has secured pigment. https://masterbatchsource.com/news/carrier-resin-selection-pe-pp-ps https://masterbatchsource.com/news/carrier-resin-selection-pe-pp-ps Thu, 17 Sep 2026 09:00:00 +0800 A black masterbatch specified by carbon content alone treats 40 percent as the whole story. It is not. The carrier resin — the other 60 percent — decides whether that carbon disperses cleanly, survives the processing window, and stays invisible in the finished part. PE, PP and PS carriers are three different products. https://masterbatchsource.com/news/eluck-iatf-16949-black-masterbatch https://masterbatchsource.com/news/eluck-iatf-16949-black-masterbatch Sun, 06 Sep 2026 09:00:00 +0800 Our Huizhou plant has passed IATF 16949 — the automotive industry's quality management standard — on top of the ISO 9001 / 14001 / 45001 system we already ran. If you buy black masterbatch for cars, that matters directly. If you buy it for pipe, film or appliances, it still matters — here is why. https://masterbatchsource.com/news/food-contact-black-masterbatch-guide https://masterbatchsource.com/news/food-contact-black-masterbatch-guide Mon, 07 Sep 2026 09:00:00 +0800 Every black masterbatch supplier says "food grade". The phrase on its own means nothing — food contact is a regulatory claim, and it is proven with a restricted raw-material list and paperwork, not adjectives. Here is what the rules actually require, and the exact documents to ask for before you commit a volume order. https://masterbatchsource.com/news/how-to-calculate-let-down-ratio-black-masterbatch https://masterbatchsource.com/news/how-to-calculate-let-down-ratio-black-masterbatch Wed, 02 Sep 2026 09:00:00 +0800 Two quotes can differ by 30% per kilo and still cost you the same — or one can be cheaper per kilo and cost you more. The number that settles it is the let-down ratio. Here is how to work it out, and where most buyers get it wrong. https://masterbatchsource.com/news/how-to-read-black-masterbatch-coa https://masterbatchsource.com/news/how-to-read-black-masterbatch-coa Sat, 05 Sep 2026 09:00:00 +0800 The data sheet tells you what a grade was designed to be. The CoA tells you what is actually in the bag you received. Buyers who read the CoA properly catch drifting quality months before it becomes a defect claim. Here is what each line means — and what to do when a number moves. https://masterbatchsource.com/news/carrier-resin-prices-october-2026 https://masterbatchsource.com/news/carrier-resin-prices-october-2026 Tue, 06 Oct 2026 09:00:00 +0800 Carbon black has turned down from its September peak. Carrier resin has not. Since a black masterbatch is carbon black plus carrier plus a small additive package, a buyer who tracks only the carbon black price will misjudge where their cost per kilogram is actually going. https://masterbatchsource.com/news/eu-pvc-anti-dumping-investigation-2026 https://masterbatchsource.com/news/eu-pvc-anti-dumping-investigation-2026 Tue, 06 Oct 2026 09:00:00 +0800 On 23 September 2026 the European Commission opened an anti-dumping investigation into PVC from China, South Korea, Mexico and Taiwan, after imports into the EU doubled in twelve months. No duties are in force yet — but the case is part of a much larger wave, and converters should understand the mechanics before it reaches their resin. https://masterbatchsource.com/news/carbon-black-capacity-consolidation-2026 https://masterbatchsource.com/news/carbon-black-capacity-consolidation-2026 Tue, 29 Sep 2026 09:00:00 +0800 Most coverage of the carbon black market is about price. The more consequential change for anyone buying masterbatch is happening on the supply side: the number of plants that can supply you is going down. https://masterbatchsource.com/news/carbon-black-price-surge-september-2026 https://masterbatchsource.com/news/carbon-black-price-surge-september-2026 Tue, 29 Sep 2026 09:00:00 +0800 Carbon black prices in China rose sharply in September 2026, reaching record levels. For masterbatch buyers the number itself matters less than what it does to quoting over the next one to two quarters — so here is the data, the cause, and what we are doing about it. https://masterbatchsource.com/news/eu-reach-rohs-black-masterbatch-compliance https://masterbatchsource.com/news/eu-reach-rohs-black-masterbatch-compliance Sun, 30 Aug 2026 09:00:00 +0800 The risk in exporting black masterbatch to the EU is rarely the masterbatch itself — it is undocumented supply. A shipment held at customs because the material passport is thin costs more than the product. Here is what to keep in your vendor file. https://masterbatchsource.com/news/uk-reach-nine-svhc-plastics-september-2026 https://masterbatchsource.com/news/uk-reach-nine-svhc-plastics-september-2026 Tue, 29 Sep 2026 09:00:00 +0800 On 9 July 2026 the UK Health and Safety Executive opened a consultation on adding nine substances (and substance groups) to the UK REACH candidate list of substances of very high concern. Two of them sit close to everyday masterbatch formulations. https://masterbatchsource.com/news/black-masterbatch-dangerous-goods-shipping https://masterbatchsource.com/news/black-masterbatch-dangerous-goods-shipping Sun, 27 Sep 2026 09:00:00 +0800 Short answer: no, in the ordinary case — and the reason it is worth explaining properly is that the wrong answer costs money in both directions. Declaring masterbatch as dangerous goods pays a DG surcharge, complicates the booking and can add days. Failing to declare something that is regulated is a far worse outcome. https://masterbatchsource.com/news/black-masterbatch-import-documents https://masterbatchsource.com/news/black-masterbatch-import-documents Thu, 24 Sep 2026 09:00:00 +0800 A masterbatch shipment rarely gets stuck because of the material - it gets stuck on paperwork. The full document pack, what each item is for, and why HS classification should never be settled from an invoice template. https://masterbatchsource.com/news/carbon-black-content-testing-pe-masterbatch https://masterbatchsource.com/news/carbon-black-content-testing-pe-masterbatch Sun, 27 Sep 2026 09:00:00 +0800 Carbon black content is the figure buyers use to compare grades, price a bag, and check a delivery. It is also the figure most often compared across methods that do not measure the same thing — which is how two laboratories, both correct, produce two different numbers for the same material. https://masterbatchsource.com/news/carrier-compatibility-black-masterbatch-cpvc-pvc https://masterbatchsource.com/news/carrier-compatibility-black-masterbatch-cpvc-pvc Sun, 27 Sep 2026 09:00:00 +0800 "Compatible" is not a yes-or-no property of a masterbatch. It is a relationship between the carrier and the resin it is going into, and the same grade that runs perfectly in one system can be the wrong purchase in another. https://masterbatchsource.com/news/pet-black-masterbatch-gels-filter-pressure https://masterbatchsource.com/news/pet-black-masterbatch-gels-filter-pressure Sun, 27 Sep 2026 09:00:00 +0800 PET is the most demanding resin in this category to colour, and the reason is not the pigment. It is that PET is a condensation polymer processing at high temperature with a very low tolerance for water, so anything the masterbatch brings into the melt has a shorter path to becoming a defect than it would in PE or PP. https://masterbatchsource.com/news/black-masterbatch-price-quote-factors-zh https://masterbatchsource.com/news/black-masterbatch-price-quote-factors-zh Fri, 25 Sep 2026 09:00:00 +0800 A black masterbatch quote is not one number - it is five decisions. What sits behind the price per kilo, and how to compare two suppliers on cost per tonne of compound instead. https://masterbatchsource.com/news/black-masterbatch-price-quote-factors https://masterbatchsource.com/news/black-masterbatch-price-quote-factors Fri, 25 Sep 2026 09:00:00 +0800 A black masterbatch quote is not one number - it is five decisions. What sits behind the price per kilo, and how to compare two suppliers on cost per tonne of compound instead. https://masterbatchsource.com/news/cable-black-masterbatch-grade-selection-zh https://masterbatchsource.com/news/cable-black-masterbatch-grade-selection-zh Fri, 25 Sep 2026 09:00:00 +0800 A cable uses carbon black in up to three places, and each one is specified differently. What to ask for at the jacket, at the insulation and at the screen. https://masterbatchsource.com/news/cable-black-masterbatch-grade-selection https://masterbatchsource.com/news/cable-black-masterbatch-grade-selection Fri, 25 Sep 2026 09:00:00 +0800 A cable uses carbon black in up to three places, and each one is specified differently. What to ask for at the jacket, at the insulation and at the screen. https://masterbatchsource.com/news/switching-black-masterbatch-suppliers-zh https://masterbatchsource.com/news/switching-black-masterbatch-suppliers-zh Fri, 25 Sep 2026 09:00:00 +0800 How to qualify a second black masterbatch supplier without risking production: the five-stage trial plan, what to measure at each stage, and the traps that catch converters mid-switch. https://masterbatchsource.com/news/switching-black-masterbatch-suppliers https://masterbatchsource.com/news/switching-black-masterbatch-suppliers Fri, 25 Sep 2026 09:00:00 +0800 How to qualify a second black masterbatch supplier without risking production: the five-stage trial plan, what to measure at each stage, and the traps that catch converters mid-switch. https://masterbatchsource.com/news/what-is-black-masterbatch-zh https://masterbatchsource.com/news/what-is-black-masterbatch-zh Fri, 25 Sep 2026 09:00:00 +0800 Black masterbatch is carbon black, a carrier resin and usually a small amount of additive, compounded into pellets. Here is what each part does, the numbers that actually need specifying, and five assumptions that cost buyers money. https://masterbatchsource.com/news/what-is-black-masterbatch https://masterbatchsource.com/news/what-is-black-masterbatch Fri, 25 Sep 2026 09:00:00 +0800 Black masterbatch is carbon black, a carrier resin and usually a small amount of additive, compounded into pellets. Here is what each part does, the numbers that actually need specifying, and five assumptions that cost buyers money. https://masterbatchsource.com/news/black-masterbatch-dispersion-blown-film-output-zh https://masterbatchsource.com/news/black-masterbatch-dispersion-blown-film-output-zh Thu, 24 Sep 2026 09:00:00 +0800 A cheap black masterbatch rarely stays cheap. Screen pressure, bubble breaks and re-string downtime decide your real cost per tonne of film - not the price on the bag.