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086-0512-58696503
Address

11-24/F, Guotai Times Square, Renmin Road, Zhangjiagang, Suzhou, Jiangsu, China (Mainland)
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k@waimaotong.com

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Factory Potassium Dichromate 99.7%min K2Cr2O7 ( CAS No:7778-50-9 )

Factory Potassium Dichromate 99.7%min K2Cr2O7 ( CAS No:7778-50-9 )

Factory Potassium Dichromate 99.7%min K2Cr2O7 ( CAS No:7778-50-9 ),GUOTAI,Rubber & Plastics,Environment,Inorganic Chemicals,Inorganic Salts

INQUIRY PRECISE INQUIRY

Description

Overview

Quick Details

Classification:: Other Inorganic Salts

CAS No.:: 7778-50-9

Other Names:: potassium bichromate

MF:: K2Cr2O7

EINECS No.:: 231-906-6

Place of Origin:: Jiangsu, China (Mainland)

Grade Standard:: Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade, Other

Purity:: 99.7%min

Appearance:: orange red crystal

Application:: Used as an oxidant, leather,Photography

Brand Name:: GUOTAI

Model Number:: Potassium Dichromate

Price:: factory price

Supply Ability

Supply Ability:: 10000 Ton/Tons per Year

Packaging & Delivery

Packaging Details: 25kg/50kg per bag

Port: Shanghai Port; Tianjin Port

Lead Time :: within 10days after the order confirmed

SPECIFICATION

specification

Potassium Dichromate

Property:

Non-hydroscopic, water-soluble, toxic, strong oxidizer, flammable in friction or collision with organic compounds.

Specification:

Item	Standards	Results
appearance	Salmon pink crystalloid
Most content(K2Cr2O7)	99.7% min	99.83%
Insoluble in water	0.020% max	0.0036%
CL -	0.050% max	0.018%
SO 4 2-	0.020% max	Less than 0.020%
Water	0.030% max	0.012%

Application:

Manufacture of chrome oxides, potassium chromate, chrome yellow pigment, Surface passivation of steel, Manufacture of welding rods, matches, chromic potassium sulfate and chemical reagents. Used as an oxidant.

Packing:
Reinforced woven bag with plastic inner. Net weight per bag: 25, 50 or 100kg.

Quality Specifications: HG2324-92

Advantage:

Near Port for quick delivery

Reliable payment and bank reputation

Enough cargo for different order quantity

COMPANY BRIEF

company brirf

Jiangsu Guotai International Group Guomao Co., Ltd , with a registered capital of 240 million RMB , was founded by the approval of the people’s government of Jiangsu Province in 1998. The main business scope involves import & export , such as textile, garment, tools, light industry and chemicals, and labour dispatchment. Guomao’ stock name is Jiangsu Guotai, and stock code is 002091.