Pns/Fdn/Snf/Fns Formaldehyde-2-Naphthalenesulfonic Acid Copolymer Sodium Salt 93%CAS: 36290-04-7
Basic Info
Model No.: superplasticizer
Product Description
Model NO.:superplasticizer
Classification:Chemical Additives
Appearance:Powder
Color:Yellow
Trademark:ZF
Specification:ISO
Origin:China
Specifications
PNS/FDN/SNF/FNS 93%CAS: 36290-04-7
1.Formaldehyde-2-naphthalenesulfonic Acid copolymer Sodium salt
2.36290-04-7
Quick Details
Classification: Chemical Auxiliary Agent CAS No.: 36290-04-7 Other Names:
Sodium salt of polynaphthalene sulphonic acid
Place of Origin: Shandong China (Mainland) Type: Adsorbent Adsorbent Variety: Activated Carbon
Usage:
Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals
Brand Name: Wanshan Model Number: FDN- A B C
Na2SO4 content max%: 5% 10% 20% Solid content min: % 92%
Packaging & Delivery
Packaging Detail: 25kg or 40kg or 750kg or as request.
Delivery Detail: 7 DAYS AFTER ORDER CONFIRMED
manufacture Sodium Salt of Polynaphthalene Sulfonic Acid 36290-04-7
| Parameters | Standard GB8076-2008 | FDN-A | FDN-B | FDN-C | |
| Water Reduction Min % | ≥14 | 18-28 | 17-25 | 16-22 | |
| Water Penetration Max % | ≤90 | 79 | 80 | 85 | |
| Air Content Max % | ≤3 | 2 | 2 | 2 | |
| Temporal distribution for setting(min) | Initial Setting Time | -90~+120 | -90~+120 | -90~+120 | -90~+120 |
| Final Setting Time | |||||
| Compression Strength % | 1d | ≥140 | 170 | 165 | 160 |
| 3d | ≥130 | 160 | 155 | 150 | |
| 7d | ≥125 | 145 | 140 | 140 | |
| 28d | ≥120 | 135 | 130 | 125 | |
| Shrinkage | 90d | ≤135 | 82 | 85 | 88 |
| Corrosion to Steel Bars | None | None | None | None | |
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Product Categories : Superplasticizer FDN
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