This precipitated barium sulfate is surface‑treated with titanate coupling agent. It obtains good interfacial compatibility with polyolefin and styrene‑based resin. The product enhances rigidity and reduces shrinkage for PP and ABS modified engineering plastic, serving as high‑performance mineral filler for plastic compounding.
Product Detail PageTitanate‑Modified Barium Sulfate, CAS 7727‑43‑7
Product Features ‑ Titanate coupling agent surface treatment reduces powder agglomeration and improves resin wet‑out ‑ Increases flexural rigidity and tensile strength of PP and ABS modified compounds ‑ Lowers molding shrinkage rate, delivers better dimensional stability for injection‑molded plastic parts ‑ Optimizes melt flow property during extrusion and injection molding processing ‑ High chemical inertness maintains stable performance under different processing temperatures
Technical Specifications Chemical Type: Titanate‑Modified Precipitated Barium Sulfate CAS Number: 7727‑43‑7 Surface Treatment: Titanate coupling agent BaSO4 Purity: ≥98% Median Particle Size: Refer to official TDS Moisture Content: Refer to official TDS
Applications Rigidity‑enhancing filler for modified PP and ABS engineering plastics. Automotive plastic components, household appliance plastic parts, injection‑molded structural plastic products. Functional plastic masterbatch production.
Handling & Storage Store in cool, dry and sealed warehouse, keep away from moisture. Reseal packaging immediately after opening. Wear dust‑proof mask and protective gloves during feeding and material transfer.

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