On Chemball
My Chemball
+86-571-8627 3270
Shenyang Xingzhenghe Chemical Co.,Ltd.
Shenyang Xingzhenghe Chemical Co.,Ltd.
23 YRS
Liaoning, China
Main Products:
3-Mercaptopropionic Acid / Polycarboxylate Ether / Sodium Naphthalene Sulfonate Formaldehyde / Sodium Gluconate / Citric Acid / Citric Acid Monohydrate
Liaoning, China
Send Email
Sending...
Thank You！
Your requirement has been sent, we will contact you quickly!
Sent Failed！
Try again!
Sodium Naphthalene Sulphonate Formaldehyde / CAS 36290-04-7
OVERVIEW
Packaging
25 KG/Woven Bag; 500 KG/Woven Bag; 650 KG/Woven Bag
Lead Time
14-30 days
REQUEST A QUOTATION
SubmitGet Free Samples
Less than 1KG required
DESCRIPTION
Sodium Naphthalene Sulphonate Formaldehyde
The naphthalene-based superplasticizer is a non-air-entraining high-efficiency water reducing agent synthesized by the chemical industry. Chemical name Naphthalene sulfonate formaldehyde condensate, which has strong cement particle dispersibility.
Typical Properties
Summary
The water reducing rate of superplasticizer can reach more than 20%. It is mainly naphthalene series, melamine series and water reducing agent compounded by them, of which naphthalene series is the main, accounting for 67%. In China, most superplasticizers are naphthalene superplasticizers with naphthalene as the main raw material. Naphthalene superplasticizer can be divided into high concentration products (Na2SO4 content < 3%), medium concentration products (Na2SO4 content 3% ~ 10%) and low concentration products (Na2SO4 content > 10%) according to the content of Na2SO4 in its products. Most naphthalene superplasticizer synthesis plants have the ability to control the content of Na2SO4 below 5%, and some advanced enterprises can even control it below 0.4%.
CAS No.
36290-04-7
Formula
C11H9NaO4S
Molecular Mass
472.442
Exact Mass
472.003
PSA
131.16000
Logp
5.55360
SMILES
C=O.C1=CC=C2C=C(C=CC2=C1)S(=O)(=O)O.[Na]
Attribute classification
Matter Classification
mixture
Category
Auxiliary > Textile Auxiliaries
Auxiliary > Building Chemicals
Auxiliary > Building Chemicals
Chemical and Physical Properties
Appearance
Brown powder
Export information
HS Code
38244010
Export Rebate
13%
GET SAMPLE
Submit- Overview
- Descriptions
- Sample
You may also be interested in the following products：
