Sodium Salt Of Poly Naphthalene Sulphonic Acid

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Product Code : SNF-008

Price And Quantity

Minimum Order Quantity
Sample orders accepted
Unit of Measure
Metric Ton/Metric Tons

Product Specifications

Usage
For manufacturing concrete mix in construction and infrastructure industry, As a dispersing agent in Dyes, Leather and agro industries.
Purity
91% min.

CAS No
36290-04-7
Physical Form
Powder

Solubility
43%
Storage
Room Temperature

Smell
Shelf Life
1 Years

Poisonous
NO
Molecular Formula
2(C10H6SO3Na)·（n-1）CH2·（n-2）（C10H5SO3Na）

Appearance
Brown Powder
Application

HS Code
38244010
Ph Level
7-9

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

Trade Information

FOB Port
QINGDAO, CHINA
Payment Terms
Delivery Point (DP), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T)

Supply Ability
900000 metric tons Per Year
Delivery Time
1 Week

Sample Available
Yes
Sample Policy
Free samples are available

Packaging Details
25KGS/WOVEN BAG; 25KGS/KRAFT PAPER BAG; 650KGS/JUMBO BAG
Main Export Market(s)
Asia, Australia, Central America, North America, South America, Middle East, Africa