Concrete expanding additives is powdered material. The fineness is less than 10%; the specific weight
is 2.90; non-toxic, non-odour; no ammonia, no chlorine.
The main applications
(1) making shrinkage compensated concrete, if the ratio of reinforcement is 0.2%-1.0%, the limited expansive rate will be in the range of 0.02-0.04%, and a prestress of 0.2-0.7mpa exists in the concrete.
(2) for structural self-waterproofing construction. Effectively preventing cracking or leakage of concrete.
(3) to extend the space length of post casting zone of cast-in-place over length structure.
(4) to control the crack producing result of temperature difference in large sized structural concrete.
(5) for rigid roofing.
(6) making non-shrinkage cements.
Packing :jumbo bag
Contact Name: Xinglu Jiang
Company Name: Oreworld Trade (Tangshan) Co., Ltd.
Tel: +86 315 539-2227/2228
Fax: +86 315 539-2225
Street Address: No. 438 Xinhuayuan B/D,
Xueyuan Road, Lubei District, Tangshan,
Member name: OreworldTrade
Member Since: 22 December 2008
Total Leads: 201 OreworldTrade Import Export Business Leads
Business focus: Refractory Bricks, Thermal Insulating Products, Csa Cement
Verify: Safe Import Export Tips
Product Category: Concrete additive