Concrete Admixture, Aliphatic Superplasticizer

详情

Introduction to Sulphonated Acetone Formaldehyde Condensate /SAF (Powder)

Sulfonated Acetone-formaldehyde Condensate, aka, Aliphatic Superplasticizer (SAF) is a kind of anionic aliphatic macromolecular surface active substance which is derived from acetone, formaldehyde and sulfonating agent with alkalic catalysis.

SAF is a high range water reducer, commonly referred to as a superplasticizer. SAF contains no added chloride. SAF meets the requirements of chemical admixture specifications for concrete: ASTM C**4, DS****5, and JIS****4.



Applications

1. Used for projects which require high performance concrete with property of high strength, elasticity, fluidity, and impermeability:

 

1)Rapid-transit railroad, Highway, Subway, Tunnel, Bridge. 

2) Self-compacting concrete. 

3) High-rise buildings with high durability. 

4)Pre-cast & Pre-stressed elements. 

5)Ocean oil drilling platform, Off-shore & marine structures etc.



2. SAF is especially applicable to following types of concrete: flowable and plastic concrete, autotrophic or steam curing concrete, impermeable and water proof concrete, durable and anti-freeze/thaw concrete, anti-sulphonate-corrosion concrete, steel-bar enforced concrete, and pre-stress concrete.



3. Used to make high strength concrete pipe (PHC) C*0, ready-mix concrete (C**-C*0), pumping concrete, high performance concrete, self-compacting concrete, water-proofing and large volume concrete.



4. Used in all kinds of Portland cements and steam curing concrete.



Properties



































 

1. The product is packed in poly woven bag with inner plastic liner. *5kg/Bag.

1. Handling with care to avoid breakage when moving. Keep from moisture when transporting. This product is non-toxic, non-irritating, no-combustible.