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Offer Details
Sodium Nitrate / Propylene Glycol
| Offer Type: |  |
|---|---|
| Offer Group: | Other chemicals |
| Offer Post Time: | 2009-12-11 |
| Expiration Date: | 2010-11-14 |
| Details: |
1. Sodium Nitrate
Description: Colorless Triquetrous Or Rhombohedral Crystal Or White Fine Crystal Powder. Odorless, Salty, Slightly Bitter. Chemical Formula: NaNO3 Molecular Weight: 84.99 Sodium nitrate: 98.5% min Sodium Nitrite: 0.01% max Water content: 1.5% max Water insoluble substance: 0.03% max Chloride (based on dried basis): 0.15% max Characteristics: Colorless triquetrous or rhombohedral crystal or white fine crystal powder. Odorless, salty, slightly bitter. Easily deliquescent, easily dissolve in water and liquid ammonia, dissolve in ethanol and methanol, slightly dissolve in glycerin and acetone, when meet with organic substance or sulfur it is easily burning and blast. Density 2.27g/cm3, mp 308C. Usage: Used as material of potassium nitrate, mine dynamite, Picric acid, dyestuff etc. Used as decolor agent, clearing agent and oxydation boosting melting agent in glass industry. Oxidant, nitrating agent or fertilizer. Packed in 25kgs or 50kgs plastic woven bag. 2. Propylene Glycol Molecular Formula: C3H8O2 M. W.: 76.09 CAS No.: 57-55-6 Technical Grade Color, APHA: 15 Max Content: 99%Min Moisture: 0.2%Max Specific Gravity (20/20): 1.035-1.039 Free acid, (CH3OOH): 75PPM Max Residue: 80 PPM Max Distillation range, 95%Min: 184-190 Index of refraction: 1.433-1.435 Pharm Grade Color, APHA: 10Max Content: 99.5%Min Moisture: 0.2%Max Specific Gravity (20/20): 1.035-1.037 Acidity: 20PPM Max Residue: 50PPM Max Distillation range: 186.0-189.0 Chloride: 1.0PPM Max As: 1.0PPM Max Heavy metal(Pb): 5PPM Max SO4: 50PPM Max Fe: 0.3PPM Max Packed in 200kg per galvanized iron drums, 80 drums/20 |
