Thursday, November 27, 2008

MSDS (MATERIAL SAFETY DATA SHEET) OF ZINC BORATE

PRODUCT IDENTIFICATION
CAS NO. : 1332-07-6, 138265-88-0, 149749-62-2
EINECS NO. : 215-566-6
FORMULA : 2ZnO.3B2O3.3.5H2O
MOL WT. : 434.62
TOXICITY : Oral rat LD50; 10000 mg/kg
SYNONYMS : Boric acid, zinc salt; Borsäure, Zinksalz (German);
PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE White crystalline powder
SOLUBILITY IN WATER Insoluble
pH 7.6
STABILITY Stable under ordinary conditions

Specific Gravity

2.7
Melting Point 650C/1202F
Solubility in Water <0.28% @25C
Precautions for Safe
Steps to Be Taken in Case Material Is Released or Spilled: Not applicable for products in purchased form. Wood dust generated from sawing, sanding, drilling, or routing of these products may be vacuumed or shoveled for recovery or disposal. Avoid dusty conditions and provide good ventilation. Use NIOSH/MSHA-approved respirator and goggles where ventilation is not possible and the allowable exposure limits may be exceeded.
Precautions to Be Taken in Handling and Storage: No special handling precautions are required for products in purchased form. Avoid repeated or prolonged breathing of wood dust. Products with 100% MDI adhesive release no formaldehyde and have no measurable uncured isocyanate monomer. Store in well-ventilated, cool, dry place away from open flame.

1 comment:

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