-
- Trade Leads
- Trade Services
- B2B Directories
- Trade Connections
- Misc
- Contact Us
A free import export trade leads B2B marketplace since 1996 for manufacturers, suppliers, exporters, importers, buyers, sellers, wholesalers, freight forwarders, shippers, trade shows, exhibits, and export management.
Hello visitor from
USA - 71 visiting from 38 USA 
20 Canada 
7 Singapore 
3 UK 
1 India 
1 China 
1 France
Hello visitor from
USA - 71 visiting from 38 USA 20 Canada 7 Singapore 3 UK 1 India 1 China 1 France
Low Alkalinity Fast Set Csa Cement
Posted at: Offers to Sell and Export | Posted on: Thursday 22 July 2010 5:35 am | Poster last visit: Monday 14 February 2011 |
Product Description:
The product obtained by grinding sulphoaluminate cement clinker, consisting of essentially anhydrous
calcium sulphoaluminate. Suitable gypsum shall be blended with clinker during manufacture of low-alkalinity cement. The product has low alkalinity and small free expansion property. It is hydraulicity binding material. The code no is L-SAC.
The product carries out the standard: JC/T659-1997. The strength grade depends on its7 days compressive strength. There are three grades: 32.5, 42.5 and 52.5.
The product achieved a class second provincial prize of excellent new product, a class third provincial prize of improvement science and technology.
It is one of important new product of state. The item code is 98G041F6200009.
l Main specifications
1. Specific surface area: not less than 400m2/kg.
2. Setting time:
Initial setting time:not less than 25 min.
Final setting time: not higher than 180 min.
3. Alkalinity
To the cement paste under the condition C/W=10:1, the PH after hydrating 1 hour is less than 10.5.
4. Free expansive ratio:
Under the condition cement/sand=1:0.5, the free expansive ratio is 0.00%-0.15% in 28 days.
5. The strength in different age are not less than the following:
Grade Compressive strength (M pa) Bending strength (M pa)
1d 7d 1d 7d
32.5 25.0 32.5 3.5 5.0
42.5 32.0 42.5 4.0 5.5
52.5 39.0 52.5 4.5 6.0
l Properties:
Besides the high early-strength property as rapid-hardening cement, low alkalinity cement has some other characteristics such as low alkalinity, small expansive ratio, short stability timeand small dry-shrinkage rate, compounded with glass fiber. It has high strength retaining ratio and longer work-time, so it is the special cement for making GRC products.
l Applications:
The cement can be used to produce light-weight complex slab of internal and external wall, and GRC products such as corrugated tile, net-frame slab, ventilation duct, and some other structures.
Pic1: GRC net-frame slab used in Beijing West Railway Station.
Pic2. Used in Beijing Yayuncun(Asian Games Residence)
Pic3. Used in new Hankou Railway Station
Pic4. Used in Beijing Wuzhou Hotel
Pic5. Used in Tianhe Airport in Wuhan
Company Contact:
Contact Name: Mr.yang Jian
Company Name: Tangshan Polar Bear Building Materials Co., Ltd.
Email:
Tel: +86-010-60557306
Cell: +86-0-15810326158
Fax: +86-010-60557307
Street Address: Building 1, Commercial Mall,
Liyuan, Tongzhou District, Beijing, China
Member name: csacement
Country: China
Member Since: 06 May 2010
Total Leads: 3 csacement Import Export Business Leads
Business focus: Calcium Sulfoaluminate Cement, Csa Cement, High Strength Fast Setting Cement, Additives For Cement, Concrete Expanding Agent, Waterproofing Agent, Cement
Chat:
Verify: Safe Import Export Tips
calcium sulphoaluminate. Suitable gypsum shall be blended with clinker during manufacture of low-alkalinity cement. The product has low alkalinity and small free expansion property. It is hydraulicity binding material. The code no is L-SAC.
The product carries out the standard: JC/T659-1997. The strength grade depends on its7 days compressive strength. There are three grades: 32.5, 42.5 and 52.5.
The product achieved a class second provincial prize of excellent new product, a class third provincial prize of improvement science and technology.
It is one of important new product of state. The item code is 98G041F6200009.
l Main specifications
1. Specific surface area: not less than 400m2/kg.
2. Setting time:
Initial setting time:not less than 25 min.
Final setting time: not higher than 180 min.
3. Alkalinity
To the cement paste under the condition C/W=10:1, the PH after hydrating 1 hour is less than 10.5.
4. Free expansive ratio:
Under the condition cement/sand=1:0.5, the free expansive ratio is 0.00%-0.15% in 28 days.
5. The strength in different age are not less than the following:
Grade Compressive strength (M pa) Bending strength (M pa)
1d 7d 1d 7d
32.5 25.0 32.5 3.5 5.0
42.5 32.0 42.5 4.0 5.5
52.5 39.0 52.5 4.5 6.0
l Properties:
Besides the high early-strength property as rapid-hardening cement, low alkalinity cement has some other characteristics such as low alkalinity, small expansive ratio, short stability timeand small dry-shrinkage rate, compounded with glass fiber. It has high strength retaining ratio and longer work-time, so it is the special cement for making GRC products.
l Applications:
The cement can be used to produce light-weight complex slab of internal and external wall, and GRC products such as corrugated tile, net-frame slab, ventilation duct, and some other structures.
Pic1: GRC net-frame slab used in Beijing West Railway Station.
Pic2. Used in Beijing Yayuncun(Asian Games Residence)
Pic3. Used in new Hankou Railway Station
Pic4. Used in Beijing Wuzhou Hotel
Pic5. Used in Tianhe Airport in Wuhan
Company Contact:
Contact Name: Mr.yang Jian
Company Name: Tangshan Polar Bear Building Materials Co., Ltd.
Email:
Tel: +86-010-60557306
Cell: +86-0-15810326158
Fax: +86-010-60557307
Street Address: Building 1, Commercial Mall,
Liyuan, Tongzhou District, Beijing, China
Member name: csacement
Country:
ChinaMember Since: 06 May 2010
Total Leads: 3 csacement Import Export Business Leads
Business focus: Calcium Sulfoaluminate Cement, Csa Cement, High Strength Fast Setting Cement, Additives For Cement, Concrete Expanding Agent, Waterproofing Agent, Cement
Chat:
Verify: Safe Import Export Tips
Similar Suppliers And Manufacturers Import Export Trade Leads
Wonder Xtreme Cement - By Wondercementpvt - On Wednesday 19 October 2022 9:57 am: cement xtreme is a high-performance cement formulated to meet is 1489 standards we developed this cement after years of research and feedback from ci....
Wonder Portland Pozzolana Cement - By Wondercementpvt - On Wednesday 19 October 2022 9:55 am: cement ppc is produced by grinding well-burnt opc clinker with gypsum and pozzolanic materials such as power-station fly ash or siliceous earth the p....
Concrete Cement Blanket - By ecogeox - On Saturday 20 May 2023 2:23 am: cement blankets are also named geosynthetic cementitious composite mats or cement blanket concrete erosion control mats cement blankets can provide a....
Cement Based Self-leveling Compound, Kdo425 - By kdochem - On Friday 1 March 2024 3:54 am: cement based self-leveling compound kdo425
cement self-leveling compound kdo 425 it is a kind of dry-mixed powdery material includes special cement....
High Strength Cement Self-leveling Compound, Kdo40m - By kdochem - On Friday 1 March 2024 3:53 am: cement self-leveling compound kdo40m
cement self-leveling compound kdo 40m it is a kind of polymer modified cement compound includes special cement....
Cement Equipment Use Cylindrical Roller Bearing Nnu4172m 600x360x243mm - By lyjhbearing - On Saturday 1 October 2022 7:00 am: cement equipment
bearing type nnu4172m
bearing size 600x360x243mm
outer diameter 600mm
inner diameter 360mm
height 243mm
structure two row c....
Special Design Cement Equipment Use Spherical Roller Bearing 24172ecc3 / W33 600x360x243mm - By lyjhbearing - On Saturday 1 October 2022 6:50 am: cement equipment
bearing type 24172ecc3 w33
bearing size 600x360x243mm
outer diameter 600mm
inner diameter 360mm
height 243mm
structure two ....
Good Quality Construction Grade Cellulose Hpmc For Cement-based Plastering Mortar - By hbtangpeng - On Thursday 19 May 2022 1:21 am: cement-based plastering mortar
hydroxypropyl methyl cellulose is a building material additive it is used in cement-based plastering mortar
hpmc mai.... Import Export Startup Stories
Share Your Story & Get Listed at StartImportExport.com- Miraclean Technology Co Ltd: Stephen Au Of Miraclean Technology Manufacturer Of Cleanroom Supplies From China
- HonTeda Technology Co Ltd: Ken Su Of HonTeda Technology Specializing In Fiber Optical Network Components From China
- Zhejiang Tianfeng Plastic Machinery Plant: Herbert He Of Zhejiang Tianfeng Plastic Machinery Plant, A Manufacturer Of PP Woven Bag Machinery From China
TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely