zinc stearate
White powder, insoluble in water, soluble in hot ethanol, benzene, toluene, turpentine and other organic solvents; meet acid decomposition into stearic acid and the corresponding salt; in dry conditions with fire hazard, spontaneous combustion point of 900 ºC; hygroscopicity.
Chemicals property of zinc stearate
CAS Number :557-05-1
EC Number:209-151-9
Linear Formula [CH3(CH2)16COO]2Zn.
Molecular Weight: 632.33
Technical index
| Appearance |
White powder |
| Zinc content,% |
10-11 10.5-11 |
| Moisture(105ºC) |
1.0max |
| ZnO content,% |
13.0-14.0 |
| zinc stearate melting point,ºC |
118 |
| Free Fatty acid,% |
<1.0 |
| Residue on 200 mesh,% |
<0.5 |
Application of zinc stearates
1.Rubber: It can improve flow of rubber and dispersion of vulcanising agent throught the compound.
2.Plastics :It as Internal lubricants and mould release agents for Polystyrene,Phenolics,Polyolefins,
Nylon,Melamine Master Batches and Urea.
3.Coating: Stearate zinc as a component in the coating of abrasive papers and sanding sealers.
4.PVC Compounds: zinc stearate mixture with calcium stearate,barium stearate as compound heat stabilzier.
1.Packing:
20kg/bag, or per your requirement.18mt-20mt /20'FCL
2.Storage:
Store zinc stearate in a dry, well-ventilated environment, avoiding moisture.
Avoid high storage temperatures, the ideal storage temperature is room temperature (usually between 15°C and 30°C).
Opened product should be kept sealed to prevent moisture, air and contaminants from entering the
3.Transportation:
Maintain the appropriate temperature of the transportation environment to avoid extreme temperature and humidity affecting product quality.
Try to avoid violent vibration and shock during transportation to prevent damage to the package.
Use sealed and moisture-proof containers to avoid moisture and external contamination.
Company Profile
XTONG chemical employs veteran chemical engineers who are capable of conducting product evaluations and performance demonstrations both in the laboratory and in actual plant processes. Our team has extensive experience in identifying the right solutions for a variety of applications and is well-suited for any project at hand. We know that every project comes with its own set of unique challenges and we're eager to help develop a solution that meets your needs.With over 15years experience sourcing and distributing chemicals for various industries, coupled with vast experience in direct and online sales XTONG Chemical was formed to provide high quality products with a super fast delivery turn around-covering industrial chemicals,Agricultural chemicals plastics and resin.
Why Buy zinc stearate from Xtongchem?
- Unrivaled Quality Straight from the Source: When you buy zinc stearate us quality control processes ensure that you receive the high purity product on the market.
- Wide Product Range: Xtongchem offers a wide range of chemicals, including zinc stearate , to cater to different requirements.
- Expertise and Experience: With our experience, we have a deep understanding of chemical. Our expert possesses extensive knowledge in the industry and can provide valuable guidance and support. By choosing Xtongchem, you benefit from our expertise, ensuring that you make informed decisions and achieve optimal results.
- Competitive Pricing: We strives to offer competitive pricing for our chemical products without compromising on quality. We aim to provide cost-effective products, helping you achieve efficient and sustainable results while keeping your expenses in check.
- Excellent Customer Service: We are committed to providing exceptional customer service. We prioritize customer satisfaction and aim to exceed expectations at every step of the buying process. Whether you have inquiries, require assistance, or need post-purchase support, our friendly and knowledgeable customer service team is ready to help.
By choosing Xtongchem as your supplier of zinc stearate you can benefit from our high-quality products, industry expertise, customization
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