
Sodium Naphthalene Formaldehyde - Light & Dark Brown Powder, 87-95% Solid Content, 7-9 Ph, Effective Water Reducing Agent For Concrete Applications
Price Trend: 300.00 - 700.00 USD
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Minimum Order Quantity :
600000
In Stock
Product Specifications
Chemical Name | SNF |
CAS No | 36290-04-7 |
Type | Chemical Additive Agent |
Color | brown |
Usage | Construction Chemical Additive |
Purity(%) | 91-92% |
Storage | Room Temperature |
Appearance | Yellowish Powder |
FOB Port | QINGDAO |
Payment Terms | Telegraphic Transfer (T/T) |
Supply Ability | 600000MT Per Year |
Delivery Time | 2 Week |
Sample Available | Yes |
Sample Policy | Free samples are available |
Main Export Market(s) | Asia, Australia, Middle East, Africa |
Product Overview
Key Features
Name: (Short for SNF, PNS, FDN)
Sodium Naphthalene Sulphonate Formaldehyde Condensition;
Poly Sodium Naphthalene Sulphonate;
Synthesis
The product is made of naphthalene, sulfonic acid, HCHO and Alkali through sulfonation, condensation, hydrolyzation, and neutralization reaction.
Models:
We have 3 models: SNF-A; SNF-B; SNF-C.
ITEM SNF-A SNF-B SNF-C
Appearance Light Brown or Dark Brown Powder.
Solid Content 87~88~90~91~92~93~94~95
PH Value 7-9
Sodium Sulfate Content <5% <10% 20%
Chlorides Content <0.3% <0.4% <0.5%
Cement Flowing Rate a Y250 mm a Y240 mm a Y230 mm
Concrete Reducing Water Rate a Y14% a Y14% a Y14%
Usagei
SNF is a kind of water reducing agent, and it can be used in:
1. Raw materials for concrete chemical admixture
2. Pre-casting
3. Pumping concrete
4. Architectural concrete
5. Fly ash concrete
6. Underwater concrete
Packaging
25kg net bag or 650kg big bag, pallet or as per your request.
Company Details
We have two main products: 1.Sodium Naphthalene Sulphonate Formaldehyde consendation powder (SNF/PNS/FDN) (kind of water reducing agent, Raw materials for concrete chemical admixture, Pre-casting, Pumping concrete, Architectural concrete, Fly ash concrete, and underwater concrete.) 2.Sodium Gluconate powder (S/G) (raw material of concrete retarder for construction, surface water treatment, chelating agent, steel surface cleaning agent, cleaning agent for glass bottle, chelating agent for cement, plating and alumina dyeing)
Business Type
Exporter, Manufacturer, Supplier, Trading Company, Producer
Employee Count
3300
Establishment
2004
Working Days
Monday To Sunday
Certification
ISO9001
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Seller Details
Weifang, Shandong
Ms Jessy Hwong
Address
Changle County, Weifang City, Weifang, Shandong, 262404, China
sodium naphthalene formaldehyde in Weifang
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