Zinc Stearate

Introduction:

Zinc stearate, white powder, relative density 1.095 g/cc, zinc oxide content 10%-11%. It has good resistance to vulcanization pollution, but the stability is relatively poor, color changes after heating when used alone.

It can be used together with calcium soap, lead soap, barium soap, cadmium soap and other heat stabilizers. It has good lubrication effect and can be used with calcium stabilizers to make the calcium-zinc compound stabilizer, which is viewed as the substitution for lead based stabilizer for no toxicity.

Because zinc salt has a strong ability to inhibit the discoloration of PVC, so the initial color of the final product is good. But in long term perspective, the product will be severely discolored.

Price:

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Data:

Features:

• Non toxic
• Good lubrication
• Non sulphur staining

Advantages:

• Quality: 100% standard-met, lab-test and sample test are both welcome
• Company: 30-year history, a well-known and reliable supplier
• Samples: Free sample based on freight cost prepaid
• Technical support: Instruction of product usage and solutions to production problems

Applications:

1. Used in the pharmaceutical industry, solidified oil and lubricant preparation, also used as paint desiccant.
2. Used as a softening lubricant for rubber products, a polisher for textiles.
3. Used in the petrochemical industry as a dispersant and heat stabilizer for polyethylene, polystyrene, polyvinyl chloride, and high-grade chemical fiber masterbatches.
4. Used in color masterbatch (granule) as heat stabilizer, dispersant and lubricant.