High purity Copper Chromite CAS NO.12053-18-8

Min.Order Quantity:: 1 Kilogram

Purity:: 99

Port:: Tianjin

Payment Terms:: L/C,T/T,

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Product Details

Keywords

Copper Chromite
Chromium copper oxide
12053-18-8

Quick Details

ProName: High purity Copper Chromite
CasNo: 12053-18-8
Molecular Formula: C10H10Fe
Appearance: Brown black powder
Application: Copper chromite has been used as an ef...
DeliveryTime: Based on the quantity
PackAge: 20 kgs PPW bag inside ,outside is drum
Port: Tianjin
ProductionCapacity: 500 Metric Ton/Year
Purity: 99
Storage: Sealed preservation. Store at cool and...
Transportation: Avoid sunlight and rain.
LimitNum: 1 Kilogram
Grade: Industrial Grade
Total Cr +6 content(in Kr2Cr207),%(m/m): 19.5±1.0
Moisture ,%(m/m): ≤0.5
Grain, μm: 100

Superiority

name	reference	issued by	validity period	range
the quality system certificate	10ja2316	weapon equipment quality system certification committee	2010-06-17 ~ 2012-03-31	ferrocene derivatives series products, made h, and chromic acid copper, oxidation phosphonite
weaponry research and production license	xx defense - 01-21 - sc - 0727	gongyeju national defense science and technology	2010-09-09 ~ 2015-08-09	weapons and equipment production qualification
credit rating certificate	2106032720144379	institute of commerce of the people's republic of china	2010-12-30 ~ 2011-12-30	enterprise
metrological standard assessment certificate	[2009] camp quantity standard enterprises card words first 001 number	yingkou quality technology supervision bureau	2009-01-13 ~ 2013-01-12	glass measure verification device
of trademark registration	the first 6912546 number	the people's republic of china state administration for industry and commerce to the trademark office	2010-07-14 ~ 2020-07-13	pu, adhesive, industrial use of plastic, wall brick adhesive, industrial using adhesives, curing agent

Details

copper chromite (qb)

executive standard: q/ty002-2014

english another name: chromium copper oxide

cas rn: 12018-10-9

un rn: 3143.

1. physical and chemical properties:

1.1 molecular formula: cr₂cu₂o₅

1.2 molecular weight: 311.08

1.3 solubility: 0.5% in water

1.4 ph value: 5-7

1.5 stability and reactivity: stable at room temperature and in the sealed container.

2. technical indexes:

item	index
total cr ⁺⁶ content(in kr₂cr₂0₇),%(m/m)	1.5-4.5
total cr ⁺³ content(in kr₂cr₂0₇),%(m/m)	38.5-43.5
moisture ,%(m/m)	≤0.7
total cu content(in cuo),%(m/m)	50-60
grain, µm	＜50
appearance	brown black powder

3. uses: copper chromite has been used as an efficient catalyst of organic reactions, such as hydrogenation, dehydration, cyclization, alkylation of organic compounds, the reaction of transforming aniline into diphenylamine, and preparation of caprolactam, etc. it could also be used as a catalyst on environmental protection of eliminating organic wastes and carbon monoxide from waste gas generated by engine. it has been used as an efficient burning rate catalyst of composite solid propellants in spaceflight and weapon industry.

4. safety instructions: toxic. operation must be installed with rubber gloves and anti-dust mask to avoid contacting skin and breathing dust.

4. package: fibreboard drums (ф350×520) with aluminum-lining foil bag, 20 kg net each.

5. storage: sealed preservation. store at cool and ventilate. shelf life of 12 months, if expire, still used if up to standard through retest.

7. transportation: avoid sunlight and rain.

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