1. Product advantages
High purity, all above 98.5%, no impurities after dissolution
We will test each batch to ensure quality
OEM and private brand services designed for free
Various cap colors available
We can also provide MT1 peptide powder
2. Factory advantages
Professional research team
More than 5 doctors in high-tech R&D laboratories
More than 1000 m2 of factory production line to ensure stable supply
More than 1200 factories to manufacture products and control quality
3. Service advantages
24-hour online service
Track package information and update it for customers
Professional sales team
Accept small order service
Redelivery service if detained by customs

Product Introduction:
Density 6.06 g/mL at 25 ° C (lit.)
Melting point 1620 ° C
Molecular formula CaO4W
Molecular weight 287.916
Accurate quality 287.893158
PSA 80.26000
Appearance properties Powder
Storage conditions
Keep the storage container sealed
Store in a tight container in a cool, dry place
Stability
If used and stored according to specifications, it will not decompose
Avoid contact with acids or bases. It can be decomposed into yellow tungstic acid by hydrochloric acid or nitric acid, and can also be decomposed into sodium tungstate by molten sodium carbonate. Operators should wear gas masks, dust suits, gloves, and glasses. At all stages of the preparation and use of tungsten and its compounds, it is necessary to prevent dust leakage. Slightly soluble in water and soluble in ammonium chloride solution. Insoluble in ethanol. Decompose in hydrochloric acid. Used for manufacturing luminescent coatings, fluorescent lamps, X-ray fluorescent screens, pharmaceuticals, scintillation counters, and lasers.
Water solubility: 2.387 grams dissolved per 100 milliliters of water × 10-3/20 ℃
More
1. Character: White square crystal. Tetragonal crystal structure
2. Density (g/mL 25 º C): 6.062
3. Relative vapor density (g/mL, air=1): Undetermined
4. Melting point (º C): 1580
5. Boiling point (º C, atmospheric pressure): Undetermined
6. Boiling point (º C, 5.2kPa): Undetermined
7. Refractive index (n20/D): 1.93
8. Flash point (º C,): Not determined
9. Specific rotation (º): Undetermined
10. Self ignition point or ignition temperature (º C): Not determined
11. Vapor pressure (kPa, 25 º C): Undetermined
12. Saturated vapor pressure (kPa, 60 º C): Undetermined
13. Heat of combustion (KJ/mol): Undetermined
14. Critical temperature (º C): Undetermined
15. Critical pressure (KPa): Undetermined
16. Logarithmic value of oil-water (octanol/water) partition coefficient (25 ℃): Undetermined
17. Upper explosion limit (%, V/V): Undetermined
18. Lower explosive limit (%, V/V): Not determined
19. Solubility (mg/mL): Slightly soluble in water and ammonium chloride solution. Decomposition in hot hydrochloric acid

Hebei Sankai Chemical Technology Co., Ltd. is a new chemical enterprise integrating the research, manufacturing and supply of chemicals. Located in the beautiful "cattle city" Xingtai, Hebei Sankai Chemical Technology Co., Ltd. is mainly engaged in the research of chemical fertilizer. At the same time, we have made great breakthroughs in food, feed additives, cosmetics, dyes and industrial chemicals. Our company spirit of "integrity management, quality control, customer first" belief, at home and abroad enjoy high reputation.