86-532-80920099
No. 1, Aiji Road, Jiaobei Town, Jiaozhou, Qingdao, Shandong, China (Mainland)
Cement additive quick setting accelerator
1.widely used in spray concrete engineering
2.High economic benefits
3.Non-toxic
Cement additive quick setting accelerator products used for concrete
High efficient cement additive quick setting concrete accelerator products is a new type
of high efficient accelerator developed by Qingdao Hongsha polymer materials Co., Lt, its
technical performance and economic benefits is superior to the similar products in domestic market,
and it is widely used in spray concrete engineering such as railway and highway, tunnel, coal mine
roadway, hydropower,and other concrete work with quick setting requirements (plugging , rapid repair, etc.).
The technical performance of Cement additive quick setting as follows:
Appearance | Gray powder | |
Dosage | 4-6% powder | |
Setting time(min) | Initial setting | 5max |
Final setting | 10max | |
Compressive strength | 1d( Mpa) | 6min |
28d(%) | 75min (conform to the index of "sprayed concrete accelerator" JC477-2005 ) | |
Property | Weakly alkaline, non-toxic, non-flammable, non-chlorine salt, no corrosive effect on steel | |
Spray concrete with this product has small loss of the later strength, and low resilient rate, a jet of highthickness, is conducive to improve the quality and durability of concrete spray engineering,
has obvious technical and economic benefit.
Construction requirements:
1.For in-field use,do anti-corrosion measures, accurate measurement, and the powder after
opening the packing should be used once, the liquid shall be sealed.
2.When sprayed concrete construction should use the new factory portland cement, ordinary portland cement, slag portland cement, if the cement expired, moisture caking, low ambient temperature, it will affect the results.
3.Shotcrete should adopt the maximum particle diameter of not less than 20mm of gravel or crushed stone, sand fineness modulus 2.8-3.5.
1.Its technical performance and economic benefits is superior to the similar products in domestic market.
2.It is widely used in spray concrete engineering such as railway and highway, tunnel, coal mine roadway, hydropower , and other concrete work with quick setting requirements (plugging , rapid repair, etc.).
3.Small loss of the later strength.
4.Low resilient rate.
5.A jet of high thickness.
6.Improve the quality and durability of concrete spray engineering.
7.Has obvious technical and economic benefit.
FAQ for High efficient cement additive quick setting concrete accelerator products
1.Q: Are you a manufactory or trading company?
A: We are a professional manufactory with 12 years’ experience and 2 years
of export experience, covers an area of 30 acres.
2.Q: May I know your MOQ request?
A: Sodium gluconate powder’s MOQ is 1 TON.
3.Q: Could you offer free sample?
A: We can provide free samples to you for quality testing.
4.Q: Does your product is dangerous merchandise?
A: Not dangerous merchandise, It belongs to Not legal inspection merchandise.
5.Q: What about your packing?
A: Woven fabric bag with plastic film liner, 25kg or 40kg/bag;
metal bucket:250kg/bucket; Clients’ packing is workable.
6.Q: How about your productive capacity?
A: 150000 tons/Year.
7.Q: What is your export port?
A: There are Qingdao port, Qianwan port, Longkou port and Yantai port
around our factory.
8.Q: What is your delivery time?
A: Within 7 days after received deposit or L/C at sight.
9.Q: Can you print logo or label on packing as customer request?
A: Yes, we can customize according to your requirements.
Relevant recommendation: Concrete accelerator additives, Early strength superplasticizer,
Coagulant types of concrete admixture superplasticier, accelerator for concrete,
Skype:Hsalisa Skype:Purple Zhang Skype:Belle Lee_Hongsha
Skype: Allen10.Xu
Click to home page:http://hongshagroup.waimaotong.com
