Home > Offer to Sell > Pharmaceuticals and Biochemicals > Antianaphylaxis(antihistamines) and antidotes > Zinc stearate USP29

Zinc stearate USP29

Inquiry
  Post Date: Apr 18,2019
  Expiry Date: Apr 17,2020
  Detailed Description: Cas No. :557-05-1 Quantity: 200Metric Tons
Specs:USP29
Payment Method: T/T
1.Introduction
Name:Zinc stearate
Molecular formula: Zn[CH3(CH2)16COO]2

2.Characters
It is white, light powder without sand sense, greasy to touch.

3.Application
It is used as lubricant, stabilizer, thickener, accelerant etc.

4. Specification
Operative Norm: USP29 / BP2005
USP29
Test items Specification
ZnO 12.5-14
Alkali and alkali earth ≤1.0%
Arsenic ≤1.5ppm
Lead ≤0.001%
Organic volatile impurities conform

BP2005
Test items Specification
Fat acid 195-210
Melting point 119-123 C
Density (kg/L) 0.20-0.28
Not through 325mesh ≤0.5%
Moisture ≤2%
Zn 10-12
Chloride ≤250ppm
Sulfates ≤0.6%
Cadmium ≤5ppm
Lead ≤25ppm
Acidity and alkali conform

5.Package
The PE film lined the Wovenbag. Net wt: 20kg/bag, or pack follow customer’s Package instructions

6.Storage and Transport
It should be stored in a dry, ventilated place, avoid mix storage and mix carrying, gently ship and load to prevent damage in Package.

  CAS Registry Number:

557-05-1

  Synonyms: ;zinc octadecanoate;zinc stearate/zinc distearate;octadecanoic acid - zinc (2:1);znst;
  Molecular Formula: C36H70O4Zn
  Molecular Weight: 632.3635
  Molecular Structure: 557-05-1 Zinc stearate
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R37:;
  Safety Description: S22:;
S26:;
S36/37/39:;
S38:;

  Company: Huzhou Linghu Xinwang Chemical Co., Ltd.     [ China ]          
  Contact: Ms. Lusa Liu
  Tel: 86-572-3943638 3310703
  Fax: 86-572-3948368 3310939
  Email: sales@xwchemical.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.