China Factory Supply Cheap Price 99% Red Flakes Chromic Acid for Electroplating Industry

• CAS No.: 1333-82-0
• Formula: Cro3
• EINECS: 215-607-8
• Classification: Chromic Acid
• Appearance: Flake
• Grade Standard: Electron Grade
• Model NO.: chromic acid
• Acid Strength: Strong Acid
• Quality: Tech Grade
• Packaging: Drums
• Un: 1462
• Form: Dark Red Flake
• Packing: Steel Drums
• Content: 99.7%
• Sulphate: 0.05%
• Sodium: 0.02%
• Iron: 0.005%
• Payment: Tt
• Delivery: Two Weeks
• Sample: Free
• Transport Package: 50 Kg Drums
• Specification: chromic acid
• Trademark: dadao
• Origin: China
• HS Code: 2819100000
• Production Capacity: 325000 Tons/Year

Product Description

1.production

Product name: Chromic Acid/ Chromic anhydride/ Chromium trioxide
Chemical Formula: CrO3, Molecular Weight: 99.994.
Dark Red Flakes. Melting Point: 197ºC ((Starts To Decompose).
Specific Gravity: 2.70 G/Cm3. Strong Oxidation, Deliquesces Readily In Air, And Highly Soluble In Water. Flammable In Friction With Organic Compounds. Poisonous.
 

Product Name	Chromic Acid
Molecular Formula	CrO3
Key Parameter	99.8%min.
Cas No.	1333-82-0
Properties	Dark purple to dark red flake.
Applications	Used for anticorrosion, antioxidant, catalyst, electroplating

2.specification

Items	Standard	result
Content(CrO3 )%	≥99.7	≥99.85
Sulphate(SO42-)%	≤0.06	≤0.05
Sodium (Na)%	≤0.05	≤0.02
Water insolubles%	≤0.02	≤0.02
Turbidity%	≤5.0	≤3.0
Iron(Fe)	≤0.005	≤0.005

3.package

In Hermetic Steel Drums,
Net Weight For Each:
25kg(Φ370×Φ330×225mm)
50kg(Φ365×435mm)
100kg(Φ430×750mm)
200kg(Φ450×1000mm)
250kg(Φ560×890mm)

4.FAQ
Q: Order
A: Send inquiry mentioning application and quantity, will offer and follow.
 
Q: Delivery
A: 5-15 days. 
 
Q: Sample
A: Sample(< 400g) free, post charge not free.
 
Q: Payment 
A: < USD 1000: in advance.
     ≥ USD 1000: 30% in advance + 70% against B/L copy.

5.Application 
Widely Used In Chromium Plating, Wood Preservation, Medicine, Catalyst, Pigment, Oxidizing Agent, Glass Coloring And Mordant Of Textile Etc.
Also Used As A Material Producing Oxidative Catalyst.

6. pictures