Home
0086-571-8627 3270
service@chemball.com
Sign In
Please enter your email address correctly
Please enter your password
Forgot Password
OR
Join Free >
Sodium Dichromate
CAS NO.: 10588-01-9
FOB Price: NEGOTIABLE Get Latest Price
Specification: Chromic anhydride (CrO3)≥99.2%; Chromic anhydride (CrO3) ≥ 99.6%; Chromic anhydride (CrO3) ≥ 99.8%
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: -
Packing: 40KG/Woven Bag; 40KG/Paper Bag; Customed Package
Product Detail
Properties

Sodium Dichromate

【 Molecular formula 】Na2Cr2O7

【 Molecular weight】 262.02

【 CAS NO.】10588-01-9

【 Character 】 This product is bright orange red monoclinic acicular or small granular crystal. It is easy to deliquesce in air and dissolve in water to form orange solution. Its aqueous solution is acidic. In acidic medium, sodium dichromate is a strong oxidant.

【 Use 】It is mainly used to manufacture chromic anhydride, chrome yellow pigment and other chromium salts. It is also used in tanning, textile, electroplating, medicine, oil, dye, drilling, wood anti-corrosion and other industries.

【 Package】40kg high-strength composite bag or plastic woven bag lined with plastic bag.

【 Notes 】Do not mix with food or strong reducing agent; During storage and transportation, pay attention to moisture-proof, heat proof, shock proof and keep away from inflammables.

【 Executive criteria】 GB/T1611-2014

Indication name

Index (%)

Superior products (%)

First class (%)

Qualified products (%)

Chromic anhydride (CrO3)

≥99.8%

≥99.6%

≥99.2%

Sulfate (SO42-)

≤0.05%

≤0.10%

≤0.20%

Sodium (Na)

≤0.04%

/

/

Turbidity (NTU)

≤5%

≤15%

/

Water insoluble matter

≤0.01%

≤0.03%

≤0.05%


Send your message to this supplier
To:
Shaanxi Shangnan Dongzheng Chemical Co., Ltd.
From:
Please enter your email
Message:
You did not fill in the message!
You can upload 6 files at most
Add Attachment
SEND SUCCESSFUL!
SEND FAILED
Not exactly what you want? One request, multiple quotations Get Quotations Now >>
35YRS
Business Type:
Manufacturing
Country/Region:
Shaanxi, China
Contacts:
Mr. Zhang
Position Title:
Sales Manager
Tel:
0086-914-2022668
Visit Factory
Get Free Samples
Less than 1KG required
Please enter the correct email address
Please enter quantity
Please enter remark