97色97色97色成人,神马影视理论大全,毛片a区,99热成人精品国产免男男,高清欧美日韩一区二区三区在线观看,99久久免费精品高清特色大片,综合久久国产对白

Consult/ contact:

Tel: +86 25 58368180

 

Fax: +86 25 58368185 

Mob：18915903007

 

tanshiyuan@njchem.net

Metallic Stearates

Technical Specification:

 

 Product  Formula  Appearance   Metal content%  Heating loss%  Free acid% 

 0.075mm

 Sieve residue%

  Melting Point℃
 Calcium stearate  (C18H35O2)2Ca  White powder  6.8-7.5  ≤3.5  ≤1.0  ≥99.0  ≥145
 Zinc stearate  (C18H35O2)2Zn  White powder  10.3-11.3  ≤1.0  ≤1.0  ≥99.5  115-125
 Lead stearate  (C18H35O2)2Pb  White powder  26.5-28.5  ≤1.0  ≤1.0  ≥99.5  100-110

 

 

Product performance：

   ￠ Top grade stearate acid is used for all metallic stearate products
   ￠ 99.997% lead ingot is used for production of lead stearate
   ￠ Dry process is used for CaSt with high purity and finer particles
   ￠ Better flow property
   ￠ Better dispersion and compatibility with PVC resin 

 

Package and Storage:

25kg/1000kg paper/PE bags or according to customers requirement. Stored in cool and dry spaces. Period of quality guarantee is one year.