Sodium Salt Of Poly Naphthalene Sulphonic Acid

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Product Code : SNF-008

Price And Quantity

Minimum Order Quantity
20 Ton
Price Range
350.00 - 750.00 USD ($)/Ton

Product Specifications

Physical Form
Powder
Shelf Life
1 Years

Poisonous
NO
Usage
For manufacturing concrete mix in construction and infrastructure industry, As a dispersing agent in Dyes, Leather and agro industries.

Storage
Room Temperature
Molecular Formula
2(C10H6SO3Na)·（n-1）CH2·（n-2）（C10H5SO3Na）

CAS No
36290-04-7
Ph Level
7-9

Purity
91% min.
Appearance
Brown Powder

HS Code
38244010
Solubility
43%

Product Description

We are one of the most prominent manufacturer and supplier of a wide stock of Sodium Salt Of Poly Naphthalene Sulphonic Acid. It is used in the synthesis of 1-naphthol and 2-naphthol, precursors for various dyestuffs, pigments, rubber processing chemicals and other chemicals and pharmaceuticals. Also, it is used in the manufacture of naphthalene sulfonate polymer plasticizers, which are used to produce concrete and plasterboard. Checked on various parameters of purity, this Sodium Salt Of Poly Naphthalene Sulphonic Acid is offered in tamper proof packaging to avoid spillage during transit.

Features:

Accurate composition
Long shelf life
Easy to process

DESCRIPTION:

Dosage rates of SNF Sodium naphthalene formaldehyde vary depending upon the cement chemistry, amount of plasticity and/or water reduction desired. Recommended dosage range for SNF (sodium naphthalene formaldehyde) is 0.5~1.0% of cement. SNF Sodium Naphthalene Formaldehyde is highly recommended that trial mixes be prepared to determine the optimum dosage for your specific performance requirements. When dosage of 0.7%x cement is used, The rate of water reducing is 20~30%.

Index items	Model of SNF Sodium Naphthalene Formaldehyde
Grade	SNF-A	SNF-B	SNF-C
Appearance	Yellow powder
PH Value	7-9
Solids content (%)	91%
Surface tension (n/m)	(71 Â± 1) * 10-3
Net starch fluidity (mm)	260	250	240
Content of cl-(%)	<0.3	<0.4	<0.5
Na2SO4 content (%)	<5	<10	<20