Brand: tianshui
Model: 98%
Price: CNY 8500 / MT
Min. Order: 1 MT
Molecular Formula: NASCN
Molecular Weight: 81.07
CAS No.: 540-72-7
H. S. Code: 2842.9010

Physical and Chemical Properties:
1) Physical State: Clear hygroscopic crystals, odorless
2) Melting Point: -100 C
3) Boiling Point: Decomposes
4) Specific Gravity: 1.0 min.
5) Solubility: 139g/100ml at 21 C
6) Flash Point: Not considered to be a fire hazard
7) Stability: Stable under ordinary conditions, hygroscopic/light sensitive

Specification: Solid:
1) Appearance: Crystalline Powder
2) Assay: 99.0% min., 98%, 96%
3) Insolubles in Water: 0.002% max., 0.005% max, 0.02% max
4) Chlorides: 0.01% max., 0.02% max, 0.02% max
5) Sulfates: 0.01% max., 0.02% max, 0.04% max
6) Heavy metal: 20 ppm max., 20 ppm max, 20 ppm max
7) Fe: 2 ppm max., 5 ppm max, 10 ppm max
8) Water 0.5 Or 1.0 max, 1.0 or 1.6 max, 1.8max
9)Package: 25kg net PP bag with PE liner or 1000kg net PP bag with PE liner.

Aqueous Solution:
1) Assay: 50.0--56.0% min.
2) Insolubles in Water: 0.005% max.
3) Chlorides: 0.05% max.
4) Sulfates: 0.05% max.
5) Heavy metal: 20 ppm max.
6) Fe: 5 ppm max.
7) Packing: 1.3MT net IBC tank

ALIAS: Sodium Rhodanide, Sodium Sulfocyanate, Sodium Rhodanate, Sodium Isocyanate, sodium Isothiocyanate, Thiocyanic Acid, Sodium Salt
Usage:
Genaral: Mainly used in sectors of pharmaceuticals, pesticide, synthetic fibre, electroplating, photography, accelerator for cement etc
Fibre industriy: As spinning solvent for polyacrylonitrile
Architecture industriy: Hardening accelerator for cement and concrete mixes
Pesticide: Raw material for the production of a number of herbicides and fungicides
Pharmaceuticals: Raw material for the production of a number of pharmaceutical products
Storage: Keep in tightly closed bags. Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated from acides\bases and oxidants.