Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:1000 kg
Supply Capability:500000 kg/month
Polycarboxylate Superplasticizer Slump Retention Type Water reducing agent
Polycarboxylate Superplasticizer Product Description
SR-1 is a slump retention type of polycarboxylate superplasticizer. It is applicable to
the commodity concrete for long-distance transportation, the high fluidity concrete.
Especially used in the summer. It can keep the slump for a long time.
Polycarboxylate Superplasticizer Application
SR-1 is adaptability with various of raw materials. Excellent workability. It can be used
in mass concrete, self-compacting concrete, high strength concrete etc.
Polycarboxylate Superplasticizer Product Specification
Items | SR-1 |
Appearance | Colorless or light yellow liquid |
Density(g/cm3) | 1.09±0.02 |
pH value(%) | 4~6 |
Solid Content (%) | 40~50±1 |
fluidity of cement(mm) | ≥190 |
chlorine ion content (according to solid content changing)(%) | ≤0.02 |
Total alkali Content (according to solid content changing)(%) | ≤2 |
formaldehyde content (according to solid content changing)(%) | ≤0.02 |
Polycarboxylate Superplasticizer Application and Dosages
SR-1 can’t be used alone. It must be used with the high range water reducing type ploycarboxylate. Added to our
product HL-800, the common use is SR-1:HL-800=1:9 or 3:7.
Then it can significantly improve the concrete slump retention ability, and have a high water reducing rate. It can
solve the problem of large slump loss, Especially at hot weather or for long-distance transportation.
Polycarboxylate Superplasticizer Packing specification:
1.It is packed in Flexitank in 20ft container, 220kg plastic drums or 1000Liter per IBC Tank, Other special package
can also be available according to prior consultation.
2.Special measures should be taken to ensure entire package. Keep waterproof during transportation.
3.Dry and well ventilated warehouse is needed for storage. Quality guarantee of Polycarboxylate Superplasticizer
is 12 months under normal conditions. If storage has surpassed the time, test must be done to confirm the validity.
