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Black Masterbatch for Injection Molding and Rotational Molding sourcing visualRFQ-ready after spec and document verification
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Black Masterbatch for Injection Molding and Rotational Molding

PE-carrier black masterbatch candidate for injection and rotational molding. Buyer should verify carrier resin, carbon black or pigment content, dispersion, let-down ratio, target polymer compatibility, and export documents before RFQ or sampling.

Quick buying facts

Identify the grade, package, and import market before comparing suppliers.

Use this page to check the product identity, common specification points, document scope, package notes, and destination-market questions before sending a China sourcing request.

Carrier: PE stated; HDPE/LDPE and other carriers may be customPlastic masterbatchRFQ-ready after spec and document verification
Identity and grade

Typical specifications

  • Carrier: PE stated; HDPE/LDPE and other carriers may be custom
  • Color: black; carbon or pigment content listed as 1%-60%
  • Suggested addition rate: 1%-6%, depending on resin and opacity target
  • Applications: injection, rotational products, sheet, pipe, wire and cable
  • HS codes shown: 3206490000, 3206190000, 3903301000
Who uses this page

Target buyers

  • Injection molding factories
  • Rotational molding manufacturers
  • Plastic compounding plants
  • Pipe, sheet, cable, and appliance parts producers
  • Importers sourcing custom black color concentrates
Before matching

Documents to check

  • CAS number, grade, assay, and impurity profile
  • SDS, COA, TDS, HS code, and transport classification
  • Destination-market import documents before supplier matching
Package and route

Packing notes

  • Listed packing: 25 kg plastic bag
  • MOQ shown: 300 kg; page also references 300-500 kg
  • Confirm pallet type, liner, moisture protection, and net/gross weight
  • Request sample size, labeling format, and batch traceability details
Applications and sourcing options

Check whether this product fits the buyer's actual application.

Clear application, grade, package, and document notes help separate real sourcing demand from a vague price check.

Use context

Common applications

  • Black coloration of PE or compatible plastic parts
  • Opacity adjustment in molded plastic components
  • Custom carrier masterbatch trials for polymer matching
  • Cost-focused color concentrate sourcing for bulk production
How we compare

Sourcing options

  • Request standard PE-carrier black masterbatch sample
  • Ask for custom carrier grade for PP, ABS, PS, PC, PA, PET, or PVC
  • Compare high-loading versus lower-loading let-down economics
  • Source with verified COA, SDS, TDS, and compliance statements
Human review

Compliance notes

  • Request current TDS, SDS, COA, and RoHS/REACH statements
  • FDA, EN71-3, PAHs claims appear product-specific; verify by grade
  • Check carbon black grade, impurity profile, ash, moisture, and volatiles
  • Confirm if product is non-DG for target route and destination rules
  • No regulatory approval should be assumed from marketplace listing
Buyer search paths

Related sourcing terms

These terms support long-tail discovery while keeping the page focused on useful product and China export buying context.

black masterbatchPE carrier masterbatchcarbon black concentrateinjection molding colorantrotational molding masterbatchplastic color masterbatch
RFQ questions before supplier matching

Turn this product into a quote request.

Share target market, quantity, packaging scope, artwork status, delivery destination, and required documents so CHN Chemicals can prepare a cleaner supplier comparison.

Questions to confirm
  • Which carrier resin and MFI match our base polymer and process?
  • What is carbon black type, loading, dispersion test method, and tint strength?
  • Can you provide COA values for moisture, ash, volatiles, and pellet size?
  • Are RoHS/REACH/FDA/EN71-3 reports available for this exact grade?
  • What are sample lead time, MOQ, price tiers, and export document set?
Checks before quote
  • Request current TDS, SDS, COA, and RoHS/REACH statements
  • FDA, EN71-3, PAHs claims appear product-specific; verify by grade
  • Check carbon black grade, impurity profile, ash, moisture, and volatiles
  • Confirm if product is non-DG for target route and destination rules
  • No regulatory approval should be assumed from marketplace listing
Next step

Send the product page with your target quantity and market. A sourcing manager can then confirm sample options, supplier fit, packaging details, and open document gaps.