copper chromite used as an efficient catalyst of hydrogenati

copper chromite used as an efficient catalyst of hydrogenati


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
Tanyun
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
catalyst, copper chromite, 12018-10-9, chromium copper oxide
Category
Catalyst & Chemical Auxiliaries

Yingkou Tanyun Chemical Research Institute Co.,ltd

Membership
PRO
Country / Year Established
China China / 1971
Business type
Manufacturer
Verified Certificate

7

Product name copper chromite used as an efficient catalyst of hydrogenati Certification -
Category Catalyst & Chemical Auxiliaries Ingredients -
Keyword catalyst , copper chromite , 12018-10-9 , chromium copper oxide Unit Size -
Brand name Tanyun Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

Copper Chromite

Executive standard: GJB 2302-95

English alias: 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 Structure formula:

Structure formula

1.4 Solubility: 0.5% in water

1.5 pH valve: 5-7

1.6 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)

19.5±1.0

Total Cu content(in CuO),%(m/m)

46.0±2.0

Moisture,%(m/m)

≤0.5

Weightlessness in burning (650℃),%(m/m)

≤4.0

Pass rate(by standard sieve of 120-mesh),%

100

Appearance

Brown black powder

3. Application: The product has been used as a combustion catalyst of AP-based oxidizer in composite solid propellants.

 

4. Safety instructions: Toxic. Operation must be installed with synthetic rubber gloves and dust masks to prevent skin contact and dust inhalation.

Packaging & Shipping

5. Packing: Fireboard drums (350×520) packed with aluminum foil bag. Net weight: 20 kg per bag.

6. Storage: Stored in a cool, ventilated place. Casks should be sealed with nitrogen. Avoid heat and exposure. The shelf life is 12 months after manufacturer date. It is still available if retest result is qualified after expire date.

7. Transportation: Avoid water and exposure during transportation.

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Yingkou Tanyun Chemical Research Institute Co.,ltd

Country / Year Established
China China / 1971
Membership
PRO
Business type
Manufacturer

7

President
Lv Debin
Address
No. 75,Xinhu Street,Xishi District, Yingkou,Liaoning, China 115004
Product Category
Catalyst & Chemical Auxiliaries,Other Chemicals,Pharmaceuticals
Year Established
1971
No. of Total Employees
1001-2000
Company introduction
<p>

Tanyun chemical is a leading manufacture of fine chemicals for 46 years.

With five R&D base and experts and professional teams, we have strong technology offering customization service tailored to clients’ requests.

The products have been widely applied in areas including aviation, aerospace, military industry, civil industry and been sold to over 20 countries and areas, gaining wide recognition home and abroad.

 

Main Markets

China China

Germany Germany

Iran Iran

South Korea South Korea

U.S.A U.S.A

Main Product

Related Products

Other buyers also search

Membership Grade

BUYER

Biz Pro VIP

SELLER

Biz Pro VIP
팝업닫기
Live Chat A new message arrives
from a business partner.

No Data

  • There is no data to load
  • Check out the My TK > My Inquiries list.
  • After agreeing to the use of the Live Chat service, the list is printed only when there is at least one history of receiving or sending a Live Chat request.

If you have not yet agreed to use the Live Chat service,

You can use the Live Chat freely after agreeing to the use of the Live Chat service.

View more
View more