- Organic Acid[10]
- Polymer[9]
- Organic Salt[10]
- Chemical Auxiliary Agent[9]
- Detergent[1]
- Dyestuffs[5]
- Water Treatment[5]
- Alkali[7]
- Oxide[6]
- Phosphate[7]
- Inorganic Acids[1]
- Cyanide & Cyanate[2]
- Other Inorganic Salts[1]
- Pigment[1]
- Contact Person : Ms. chang lily
- Company Name : Henan Victory Industry Co., Ltd.
- Tel : 86-371-53765370-13526553330
- Fax : 86-371-63860670
- Address : Henan,zhengzhou,Room 2914,29 floor,No.8,qingong road,jinshui area,zhengzhou city
- Country/Region : China
98%sodium thiocyanate for cement accelerator
1.CAS NO:540-72-7 2.Factory with 10 years history 3.purity:97-99% 4.pesticide, synthetic fibre, electroplate, photography
CAS NO: 540-72-7 Molecular formula:NaSCN Molecular weight:81.07
Index | Highest Grade | First Grade | Liquid |
NaSCN Min % | 99.0 | 98.0 | 50--53 |
PH value in water(50g/L) | 6.0--8.0 | 6.0--8.0 | 8.0--12.0 |
Clarity Test in water(100g/L) | Clarity | Clarity | Clarity |
Insoluble substance in water Max % | 0.005 | 0.005 | 0.003 |
Chlorid(Cl-) % Max | 0.02 | 0.04 | 0.01 |
Sulfate(SO42-) % Max | 0.02 | 0.04 | 0.01 |
Heavy metal(Pb) % Max | 0.002 | 0.005 | 0.001 |
Iron(FE) % Max | 0.0002 | 0.0002 | 0.0001 |
Water % Max | 1 | 1.8 | --- |
ALIAS: Sodium Rhodanide, Sodium Sulfocyanate, Sodium Rhodanate, Sodium
Isocyanate, sodium Isothiocyanate, Thiocyanic Acid, Sodium Salt
Properties: NaSCN,a white rhombic system crystal, is soluble in water, ethanol, acetone; Relative density is 1.735. Melts at approx.287°C. decomposes on heating and under influence of light producing toxic fumes of sulfur oxides,nitrogen
oxides and cyanides. Reacts violently with acids,strong bases and strong oxidants.
Usage:Genaral: Mainly used in sectors of pharmaceuticals, pesticide, synthetic fibre, electroplating, photography, accelerator for cement etcFibre industriy :as spinning solvent for polyacrylonitrileArchitecture industriy:hardening accelerator for cement and concrete mixesPesticide: raw material for the production of a number of herbicides and fungicidesPharmaceuticals: raw material for the production of a number of pharmaceutical products
Packing: 25 kgs net in PP bag with inner of polyethylene bag.
Storage: Keep in tightly closed bags.Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated
from acides, bases and oxidants.
98%sodium thiocyanate for cement accelerator