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Weifang Jianbao Biotechnology Co.,Ltd.

22 YRS

Shandong, China

CNY 120 Million

86580 m²

100-500 people

Main Products: Sodium Gluconate / Sodium Naphthalene Sulfonate Formaldehyde

Shandong, China

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Sodium Naphthalene Sulphonate Formaldehyde

Sodium Naphthalene Sulphonate Formaldehyde / CAS 36290-04-7

OVERVIEW

Packaging

25 KG/Woven Bag

Lead Time

In Stock

Max Capacity

500000 MT/Year

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DESCRIPTION

Sodium Naphthalene Sulfonate Formaldehyde

Short name: SNF/FDN/PNS

COA No.:36290-04-7

Application:

1) Construction Chemical/Concrete Water Reducing Agent/Superplasticizer

2) Textile Chemical/Textile Additive/dye dispersant

3) Water reducing agent for plasterboard

4) Dispersing Agent in Coal Water Slurry/Oil Coal Slurry Field

Typical Properties

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]

Matter Classification

mixture

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