Massive Selection for 90% Tcca Granular - CHROMIC ACID – HGW Trade
Short Description:
Classification: Chromic Acid CAS No.: 1333-82-0 Other Names: chromic acid MF: ...
Massive Selection for 90% Tcca Granular - CHROMIC ACID – HGW Trade Detail:
- Classification:
- Chromic Acid
- CAS No.:
- 1333-82-0
- Other Names:
- chromic acid
- MF:
- CrO3
- EINECS No.:
- 215-607-8
- Place of Origin:
- Sichuan, China (Mainland)
- Grade Standard:
- Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
- Purity:
- 99.8% 99.6% 99.2%
- Appearance:
- DARK RED FLAKES
- Application:
- chromium plating, wood preservation, medicine, catalyst, pigment, oxid
- Brand Name:
- HGW
- Model Number:
- CHROMIC ACID
Packaging & Delivery
- Packaging Details
- CHROMIC ACID
IN HERMETIC STEEL DRUMS, 25KG 50KG 100KG 200KG 250KG
- Delivery Time
- WITHIN A MONTH AFTER ORDER
CHROMIC ACID
CAS NO:1333-82-0
Product Character:
Chemical formula:CrO3
Molecular weight:99.994
Dark red flakes
Melting point: 197°C(Start to decompose)
Specific gravity: 2.70g/cm3
Strong oxidation, deliquesces readily in air, and highly soluble in water.
Flammable in friction with organic compounds. Poisonous
Application:
Widely used in chromium plating, wood preservation, medicine, catalyst, pigment, oxidizing agent, glass coloring, and mordant of textile etc.
Aldo used as a material producing oxidative catalyst.
Packaging:
In hermetic steel drums, net weight for each: 25kg, 50kg, 100kg, 200kg, or 250kg.
Notice:
1 Do not store with inflammable substance, reducing agent, organic compounds etc.
2 Avoid moisture, heat and shock during storage and transportation.
3 Also avoid contacting with eyes and skin.
4 Personal protective appliances should be equipped with, such as self-suction respirator, acid –proofing rubber gloves, security coat and boot, chemical-resistant protective glasses.
5 In case of leakage, the polluted area should be quarantined. Entry and exit should be strictly controlled. The leaked material should be gathered, reclaimed or transported and disposed in the waste-disposal station.
Use recommendations:
This product has high content, low impurities and sulfate, routine use of maintenance, such as by 50kg/barrel chromium anhydride dollars, need to ass reagents or analytical pure sulfuric acid 30-50ml. (This ratio is the amount of chromium added daily maintenance dosage of fluid, the actual test cycle analysis according to the report should also be adjusted).
Executive Standard:
GB/T1610-2009
Specification:
|
ITEM |
GB/T1610-2009 INDEX |
INTERNAL ENTERPRISE STANDARD |
||
|
PREMIUM GRADE |
FIRST GRADE |
STANDARD GRADE |
ELECTROPLATING LEVEL HIGH GRADE |
|
|
CrO3 |
≥99.80% |
≥99.60% |
≥99.20% |
≥99.85% |
|
SO42- |
≤0.05% |
≤0.10% |
≤0.20% |
≤0.05% |
|
INSOLUBLE |
≤0.01% |
≤0.03% |
≤0.05% |
≤0.01% |
|
Na+ |
≤0.04% |
—— |
—— |
≤0.04% |
|
TURBIDITY NTU |
≤5.05 |
≤15 |
—— |
≤5 |
|
Cl- |
—— |
—— |
—— |
≤0.06% |
WE ARE SUPPLYING GOOD-QUALITY CHEMICALS WITH COMPETITIVE PRICES PLEASE CONTACT US WITHOUT HESITATION
Product detail pictures:
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Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality 1st, purchaser supreme" for Massive Selection for 90% Tcca Granular - CHROMIC ACID – HGW Trade, The product will supply to all over the world, such as: Romania, Nicaragua, United Kingdom, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
By Christine from Amman - 2018.12.11 11:26
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Gloria from Saudi Arabia - 2017.09.22 11:32
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