Model NO.: SNF-A Three Grades: Yellow Brown CAS: 9084-06-4 Efficacy: Feed Preservatives Appearance: Powder Trademark: YUANSHENG Specification: SGS HS Code: 38244010 Type: Dispersant Solid Content: 93% Other Name: Snf Classification: Chemical Additives Color: Brown Transport Package: 40kg/Bag,25kg/Bag,400kg/Bag,500kg/Bag,600kg/Bag Origin: China Sodium Naphthalene Formaldehyde (sulfate 3%) for
Textile Dispersant Concrete Admixture formulation
Product Introduction
SNS is a highly effective dual action powder super-plasticizer for the production of free flowing concrete or as a substantial water-reducing agent for promoting high, early and ultimate strength concrete. It improves the plastic and hardened properties of concrete such as workability, compressive and flexural strengths.
Product Indicators
| Appearance |
Brown yellow hollow particles |
Water content |
Powder<8% |
PH value |
7-9 |
Fineness |
Powder 0.315mm, screen residue<15%c |
Sodium sulfate content |
FDN-A<5% (high concentration powder); FDN-l<10% (medium concentration powder); FDN-II<20% (low concentration powder). |
Cement paste fluidity |
≥220mm |
Ratio of bleeding rate |
≤90% |
Air content |
≤3%c |
Chloride ion content | ------- |
Product Performance
Sodium Naphthalene Sulfonate is used as a super-plasticizer in the production of free flowing concrete such as:
---Slabs and foundations
---Walls, columns and piers
---Slender components with densely packed reinforcements
---Textured surface finishes
It is also used as a water-reducing agent leading to high early strength concrete such as:
---Pre-cast concrete elements
---Pre-stressed concrete
---Bridges and cantilever structures
---Areas of concrete where formwork must be removed quickly or early loading applied
Mixing Amount Range (Recommended)
Powder: 0.75-1.5%
Liquid: 1.5-2.5%
Package
Regular packing: 25KG/bag, outer woven bags with inner plastic lining. (In addition, the company can re-customize packages and products of other specifications according to the requirements of customers. )
Storage
The product should be stored in a dry and ventilated place. Keep away from moisture. It will never deteriorate when stored for a long time. In case of agglomerate, the use effect is not affected after they are crushed or dissolved.
Transportation
The product is nontoxic and harmless, does not belong to inflammable and explosive dangerous goods, and can be transported by automobiles, trains and cargo ships. The company can also offer the transport service to customers.
contact
contact person: DANACompany: JINAN YUANSHENG CHEMICAL TECHNOLOGY CO.,LTD. Mob:+86-13864161535
Contact us if you need more details on Concrete Admixture Formulation. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Sodium Naphthalene Formaldehyde、Sulfate 3%. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Textile Additives
Contact us if you need more details on Concrete Admixture Formulation. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Sodium Naphthalene Formaldehyde、Sulfate 3%. If these products fail to match your need, please contact us and we would like to provide relevant information. 
