plastic additives China Zinc Stearate as PVC heat stabilizer
high purity Zinc Stearate
Zinc Stearate is white fine powder, non-toxic, soluble slightly in hot alcohol. It will absorb moisture in air and decompounds into stearate and calcium when meeting strong acid.
CAS NO.:557-05-1
Molecular formula: Zn (C17H35COO)2
Molecular weight: 631
| Item | Zinc Stearate |
| Zinc Content % | 10.5 ± 0.5 |
| Appearance | Powder |
| Color | White |
| Free Acid (stearic acid) % ≤ | 0.5 |
| Loss on Drying (moisture) % | 1.0 |
| Melt Point °C ≥ | 120 ± 5 |
| Fitneness (through 0.075mm-mesh) % ≥ | 99.0 |
- Used as heat stabilizer for UPVC.
- Used as PP and PE halogen absorber.
- Lubricant in polyolefin fiber and modulded work.
- Mold release, plasticizer, lubricating grease's thickening agent, texile's water proofing agent, paint flatting agent etc.
- Used for for rubber processing.
Shipping Port Guanzhou, Shenzhen, Shanghai
Packaging Plastic woven bags, PE inner liner, 20kg net
Storage Cool, Dry and well ventilated area at room temperature
Shipment By Sea, , By Air, By Track, By Express
JiangXi Hongyuan Chemical & Industrial Co., Ltd specilize in developing, producing and selling PVC additives for 16 years, it is one national high-tech enterprise, get 7 nation patents so far, and pass ISO9001 quality management system certificate in 2002.
Annual production capacity is 30000 tons of plastic additives, include 6 seires 68 products in total, such as
- Pb based one pack heat stabilizer
- Ca/Zn based one pack heat stabilizer
- Metalic soap (calcium stearate, zinc stearate, barium stearate etc.,)
- Polyethylene wax
- GMS, EBS,
- Coupling Agent
- Q: Are you a factory or trading company?
A: We are one ISO9001 certificated factory since 1999.
- Q: What is your main products?
A: Metallic soap, Polyethylene wax, Lead based stabilizer, Calcium zinc stabilizer, GMS, EBS
- Q: How can I get some samples?
A: Offer you free samples 1-2kg.
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