Sodium Naphthalene Formaldehyde SNF 36290-04-7 - Water reducing admixture
1.Sodium Naphthalene Formaldehyde, 2.CAS No.:36290-04-7, 3.Supply Ability: 300000mt/Year, 4.water reducing admixture - details see: https://www.buildingsupplieshub.com/sodium-naphthalene-formaldehyde-snf-36290-04-7-10082235
Place of Origin: China (Mainland) | Brand Name: LAMBERT | Model Number: Water reducing admixture | Color: Light brown powder |
Appearance: Powder | Packing: packed in 25kg plastic bag | MF: (C10H8O3S.CH2O)x.xNa | Content: 93% |
Grade Standard: Industrial grade |
1.Product name:Sodium Naphthalene Formaldehyde SNF Made in China
2.CAS No.: 36290-04-7
3. Packing:25kgs/ woven plastic bag
4. Sodium Naphthalene Formaldehyde
(SNF/NSF/PNS-Superplasticizer for Concrete)
5. ISO9001-2000;GB8076
6.SPECIFICATION:
Appearance | Light brown powder |
Solid content | 92.0% min |
Sodium sulphate | 5%/10%/18% max |
Chloride content | 0.3% max |
pH value | 7-8 |
Fineness | 5.0% max |
Surface tension | 68-72mn/m |
Density | 1.003G/cm3 |
Cement flowing rate | 240mm min |
Concrete reducing water rate | 20% min |
Steel-bar corrosion | None |
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Packaging Detail:25kgs/ plastic bag |
Delivery Detail:5-7 days |