- Product Details
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Quick Details
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Product name:
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FDN Sodium Naphthalene Sulphonate Formaldehyde
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PH value:
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7-9
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Usage:
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Concrete Construction
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Solid content:
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92% Min
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Certificated:
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ISO 9001:2008
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Application:
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Concrete Structure Buildings
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Water - reducing rate:
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18-28%
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Packing:
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25kg PP Woven Bags
Quick Details
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Place of Origin:
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Shandong, China
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Color:
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Brown
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Appearance:
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Powder
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Product name:
-
FDN Sodium Naphthalene Sulphonate Formaldehyde
-
PH value:
-
7-9
-
Usage:
-
Concrete Construction
-
Solid content:
-
92% Min
-
Certificated:
-
ISO 9001:2008
-
Application:
-
Concrete Structure Buildings
-
Water - reducing rate:
-
18-28%
-
Packing:
-
25kg PP Woven Bags
Name: Short for SNF, PNS, FDN
Also called: Poly Sodium Naphthalene Sulphonate;
Synthesis
The product is made of naphthalene, sulfonic acid, HCHO and Alkali through sulfonation, condensation, hydrolyzation, and neutralization reaction.
Usage：
SNF is a kind of water reducing agent, and it can be used in:
1. Raw materials for concrete chemical admixture
2. Precasting
3. Pumping concrete
4. Architectural concrete
5. Fly ash concrete
6. Underwater concrete
Exporting Packages:
25kgs/bag;
40kgs/bag;
650kgs/ big bag;
big bag+pallet;
or as per your request.
