Non-Toxic Heat Stabilizer Zinc Stearate

• Customization: Available
• CAS No.: 557-05-1
• Formula: [CH3(CH2)16coo]2zn
• Model NO.: Zinc stearate
• EINECS: 209-151-9
• Appearance: Powder
• Usage: Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents
• Color: White
• Delivery: 7-10 Days
• Purity: 99.9
• Transport Package: 20kg
• Trademark: WSD
• Origin: China
• HS Code: 2915709000
• Production Capacity: 5000 Mt a Month

Product Description

Product Description

• 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 of zinc stearates
  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

  
   
• Features of zinc stearates
  1. Zinc stearates is non-toxic heat stabilizer
  2. Good smoothing properties
  3. Can prevent initial coloring
  4. Can easily cause quick degradation,and thus use level should be strictly controlled
  
  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.
  
  Synthesis processing
  zinc stearate powder,based on water as the medium.Synthesis by stearic acid and zinc salt.
  Heavey grade zinc sterarate prepared by the reaction of stearic acid and zinc oxide direct synhtesis.

Why choose us

1. Complete and more products to meet customer demand.

WSD Chemical not only produce some PVC additives&PVC chemicals by itself, but also have good work relationship with other Polymer Additives factories, in accordance with product standards and end-user requirements, finally providing one-stop PVC chemicals solution for you.

2. Professional testing group ensure satisfying quality.

WSD Chemical have one professional product development and testing team on PVC chemicals,help its customer ensure that all the products supply from our company meet the technical requirements of applications on PVC industry before shipment.

3. Fast and Flexible shipment.

WSD Chemical have itself big warehouses and many partner factories, which enable us arrange shipment in a fast and flexible way, according to our PVC plastics customer requiry. The delivery time should be 7-10 days.

4. Less investment, more benefit you will get.

Except offering diversified plastic additives , WSD Chemical also provide PVC plastics production formula support for our PVC plastics customers, which will help customer save purchasing cost, time cost, capital cost and risk cost. It is a win-win opportunity and both of us will gain maximum benefits through cooperation.

5. Flexible payment terms.

With an effort to solve customers' payment problems and save payment cost, WSD Chemical have different bank accounts in China, Singapore,and Hongkong, TT, LC, DP, and other different payment methods are available.

6. Technical Service Team.

What's the most important is, WSD Chemical have a professional technical service team to offer you professional advice and service, with quite rich experience in the PVC & rubber industry including PVC pipe, PVC fitting,PVC profile, PVC board, PVC sheet, PVC soles,PVC wire or cable compound and etc's production,PVC raw material selection, mix formula, application, production optimization and other aspects. We are here at your service !