Basic chromium sulfate manufacturer

Basic chromium sulfate manufacturer


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Brand name
Bo Wei
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
leather, sulfate, dressed, tanning
Category
Inorganic Salts

Yellow River in Inner Mongolia Chromium Co., Ltd

Country / Year Established
China China /
Business type
Others
Verified Certificate

12

Product name Basic chromium sulfate manufacturer Certification -
Category Inorganic Salts Ingredients -
Keyword leather , sulfate , dressed , tanning Unit Size -
Brand name Bo Wei Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Basic chromium sulfate

      Synonyms: Chromium powder

C.A.S.No.: 39380-78-4     Chemical Formula: Cr(OH)m(SO4)n XH2O

Form: Amorphous dark green powder          Water solution PH: 2.0<3.0

Characteristic: Good for tanning character, dried by anti-high temperature steam tank, non-toxic, good solubility

Properties: good solubility, stable PH indicator (alkalinity average), low water insoluble content, no dust pollution, reducing harmfulness of health

                          

Specification

                              First Class    Second Class       Qualified

Purity (Cr2O3) %           24-26          21-23             21-23

Alkalinity %               33±1 Max      40±2 Max        33±1 Max

Fe %                                0.1% Max

Water insoluble %              0.1% Max

Application: Leather-making, leather tanning.

Packing: 25 Kg Paper-plastic woven bag, maximum 20 metric tons loaded in one 20’ FCL container

Transport and Storage: because of non toxic, free special treatment, to be stored in closed warehouse, keep dry, avoiding direct sunlight, moisture-proof.

 

B2B Trade

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

Yellow River in Inner Mongolia Chromium Co., Ltd

Country / Year Established
China China /
Business type
Others

12

President
XIng Yong qiang
Address
Rm501/502, Gate 1, Block II/C, No.98 Huanghai Road,TEDA,Tianjin
Product Category
Dyestuffs,Inorganic Salts,Other Chemicals
No. of Total Employees
501-1000
Company introduction

Yellow River in Inner Mongolia Chromium Co.,Ltd (YRCR) is one of main Chromic Salt manufacturers in China, established as a state-owned enterprise in 1966, in 2000 YRCR converted state-owned corporation into private joint-stock status, that approved by Inner Mongolia Autonomous Region Authority. In 2005 YRCR was entirely bought out by Zhong Qi Yong Xin Mining Development Co., Ltd, to be a private enterprise.

 

Company Location: YRCR is located in Dengkou County of Inner Mongolia Autonomous Region, company area is 500,000 square meter, and possesses own railway line, which links the Jing-Lan train line (Beijing to Lanzhou), close to Danla Expressway and State Road 110, convenient transportation, correspondence, perfect infrastructure, and advantageous environment in investment-development.

 

Total Assets and Industrial Structure: company’s total assets 320 million RMB, the company has four mainstay industries, mining, chromium salts chemical industry, electricity production, tombarthite alloy processing, and packing section. In 2006, relying on the unique mineral superiority, with investment of 297 million RMB to construct ‘Chromium Salt Chemical Industry Reuse Economic-Technology Renovation Project’, now we have constructed the production lines of sodium dichromate, chromium trioxide, chromium oxide green, basic chromium sulfate and menadione, annual productivity of chromium salt products is 30,000 tons level.

 

Mining Resource Superiority: YRCR occupies rich resources of chromate ore and graphite ore, the chromite in Soren Hill of Wu Zhong Qi of Inner Mongolia, its ore reserve: over 20% grade chrome ore is 500,000 tons, 16,7 million tons with the ore grade of 10%~20%, the ore reserve of graphite ore located Wubulangkou of Wu Zhong Qi is 2,5 million tons with 75% ore grade.

 

The Advantage of Industrial Technology: The modern cleaning production flow line of chromium salt and Research & Development centre of Inner Mongolia Autonomous Region-level are built by YRCR, which has many independent intellectual property rights. A national-first-initiate new process invented by our company and is applied into Sodium Dichromate production process, named Sodium Dichromate Non Calcium Enrichment Oxygen Oft-repeated Roasting Method, which thoroughly eliminates the global problem of Chromium Slag Pollution. Sodium dichromate and chromium trioxide belong to famous brand in Inner Mongolia Autonomous Region area. Not only in 2001 certified our plant was for ISO 9001 international standard quality system, but also in 2003 certified ISO 14001 environment managing system certification.

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