Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:1000 kg
Supply Capability:500000 kg/month
High Range Slump Retention Type SR-1,SR-3 Water reducer
Description
SR-1 is a slump retention type of polycarboxylate superplasticzie. It is applicable to the commodity concrete for long-distancetransportation, the high fluidity concrete. Especially used in the summer. It can keep the slump for a long time
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.
Properties
Items | SR-1 |
Appearance | Colorless or light yellow liquid |
Density(g/cm3) | 1.08±0.02 |
pH value(%) | 4~7 |
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)(%) | ≤0.01 |
Dosage and Usage
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.
Packaging, transport and storage
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.
FAQ
1.Q: What is MOQ?
A: Our MOQ is 1 TON.
2.Q: Could you offer free sample?
A: We can provide free samples to you for quality testing.
3.Q: What about your packing?
A: For liquid: Flexitank, or IBC tank 1000L
For powder:Woven fabric bag with plastic film liner( 25kg or 1000kg)
Clients’ packing is workable.
4.Q: How about your productive capacity?
A: 150000 tons/Year.
5.Q: What is your delivery time?
A: Within 7 days after received deposit or L/C at sight.
