Sulphoaluminate Cement

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China Main Port
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TT or LC
Min Order Qty:
50 tons m.t.
Supply Capability:
1000 Tons Per Month m.t./month

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Product Description:

Place of Origin:China 

Bending Strength:6.5

Compressive Strength: 42.5

Cement Fineness :>350m2/kg .

Strength Grade :42.5

 

The product obtained by grinding cement clinker obtained by roasting suitable raw material, consisting essentially of anhydrous calcium sulphoaluminate and dicalcium silicate. Suitable gypsum and 0-10% limestone shall be blended with clinker during manufacture of rapid-hardening sulphoaluminate cement. The product is hydraulicity binding material. It has high early strength. The code No. is R-SAC and with four grades...

 

 

Main technical indexes

Specific surface area(m2/kg): ≥350

 

Setting time(min): initial setting time: ≥25

 

Final setting time: ≤180

 

 (Remark: the setting time can be adjusted according to the customers demand.)

 

 

Strength data in different ages:

Grade

Compressive strength (Mpa)

Bending strength (Mpa)

1d

3d

28d

1d

3d

28d

42.5

33.0

42.5

45.0

6.0

6.5

7.0

 

 

Properties

 

1) High early strength and high strength properties

 

Its compressive strength can reach 35-50Mpa within 1 day, 50-70Mpa after 3 days, and it also can grows continually with the increasing of curing age.

 

2) High froze-resistance property:

 

If used at the temperature as low as 0-10,which early strength is 5-6 times than that of OPC; if used in 0-20 with little admixture, its strength in 3-7d can reach 70-80% of designed strength, with very little strength loss after 300 times of froze-thaw circle.

 

3) High impermeability: because of its dense structure, the impermeability of the concrete is 2-3 times than that of OPC in same grade.

 

4) Anti-carbonation property: it has good anti-carbonation property, and low dry-shrinkage

 

5) Corrosion-resistance: it has good corrosion-resistance quality, especially much better in seawater corrosion resistance than that of high anti-sulphate Portland cement, with more than 1 corrosion-resistance coefficient.

 

 

Applications

 

1.Construction in winter.

 

2.Urgent repairs and rapid construction.

 

3.Spraying anchor and supporting engineering.

 

4.Water conservancy facilities and offshore projects.

 

5.Bridge and road construction.

 

6.Cement products and prefabricated components.

 

7. Industrial and civil engineering.

 

 .

 

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Q:Too much water in cement?
If you added too much it will flake when you step on it. If this is the case it won't be any fun to remove, but it will come up easy and you can start again.
Q:How do I stain cement for a modern office floor?
Tear up carpets first than try using steam to remove glue residue. As far as colors painting is going to be the least expensive
Q:Can I use Elmer's School Glue to replace Plastic Cement?
no..water based glue will not hold like cement. (hence the name...)
Q:How to permanently get rid of the cement residue on new cement garage floor?
Cement residue i presume what you really mean is the dusty stuff that keeps coming off of cement as it wears away for ever and ever. First if it's uneven lumps or spills and spots you have to pomice ( wear down the rough spot with pomice the cement with pomicingstone which usually has a wood handle and it is harder than cement especially poorly cheaply made cement used by builders andcontractors for extra profit. after dong that you go buy linceed oil and seal the floor with several coats lasts almost forever indoor. Second alternative is buy (very costly) slate and cement sealer. in 1974 it cost me $20. a gallon it took about 3 gallons to do 1100 sq. foot. basement. many builders mix too much sand and not enbough cement to make Concrete
Q:I would like to ask: inside the building materials, water-based products, cement-based products What does this mean?
And 'water-based' products corresponding to the 'oil-based' products, mainly in the coatings, waterproofing agents, adhesives and other liquid products have this distinction. Oil-based products in the use of chemical solvents, solvent evaporation after use, odor, and may even contain harmful health formaldehyde, benzene and other substances, so oil-based products are considered not environmentally friendly. Water-based products because the volatile out of the water, so do not produce tragic trace of the main tube fly 攮 read homecoming, ridicule, harmless to the environment. The cementitious material is cemented in cement to distinguish it from lime, gypsum, magnesium oxychloride or organic materials as a cementitious material.
Q:How do I build a fish pond with cement?
Don't use cement. Use a rubber pond liner. I suggest you go to the local book store,and pick up a book on how to build Koi ponds. That will give you all the correct info you need.
Q:Is cement expensive?
if i had the space, i would put in a tennis court and it sounds like you do...you can play hoops on the tennis court, they both need to be screened in anyway.......i am here to help you spend your money...good luck
Q:Cement wall and pond water question?
Cement pond is what the Beverly Hillbillies called their swimming pool. :) Concrete/mortar cures in the air or underwater so it wouldn't matter if water was in the pond or if it touched the wall. However, the coating you want to use may require it to be dry. Also, the strength of the concrete is related to how well it is cured, so don't load it up w/water too soon.
Q:Installing cement board...?
Are you saying there's 2 layers of boards on top of the floor joists? If yes then removing the top layer would be the way to go if the bottom sub-floor layer is strong enough to not be springy under concentrated loads or if you can beef it up by installing bridging underneath between the joists. If the sub-floor is the only layer then you'd not want to remove that since the structural integrity of the house would be affected and the cement board wouldn't be properly supported.
Q:Describe how concrete is made from cement?
Concrete contains: * Portland Cement - Sintered limestone, clay, and gypsum * Aggregate - filler such as rocks and sand * Additives - often nylon fibers, or chemicals, to affect strength or cure time * Reinforcement - optional, steel cable, wire, mesh, or bars. * Water - which binds the cement molecules chemically * Carbon dioxide - joins in from the air to help form crystals in the mixture. Concrete is made by: * Preparing the mold or form, such as laying boards, flattening soil, stamping a shape into sheet metal, or just digging a round hole. * Laying the reinforcements, such as a grid of textured steel bar, or maybe nothing at all. * Mixing the rest of the ingredients in a hopper large enough to handle the weight * Pouring the mud/slurry into the form * Packing, shoveling, or vibrating to help settle the mud and remove trapped air. Typical concrete may set (harden) in 30 minutes to a few hours. Cure time is longer (maximum strength) and typically takes from a few days to a month. Cure may be incomplete if the cement is allowed to dry out, so it's common to cover concrete with plastic, sealants, sprinklers, or use chemicals mixed in to help retain moisture during the cure. These same procedures happen, whether it's a bag of quick-crete poured into a hole with a mailbox post, or whether it's a million ton footing poured in a single session. A great way to see this in action is to look for road construction, or bridge construction.
Our company has our own research organization-cement and concrete research lab, which is fully equipped with up-to-date facilities. Our products have been exported to South Africa, Australia, the United Kingdom, Korea, the United Arab Emirates and Taiwan Area.

1. Manufacturer Overview

Location Hebei,China (Mainland)
Year Established 1998
Annual Output Value US$2.5 Million - US$5 Million
Main Markets North America; South America; Eastern Europe; Southeast Asia; Africa; Mid East; Eastern Asia; Western Europe; Southern Europe; South Asia
Company Certifications ISO 9001:2000;ISO 14001:2004

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Xingang, Jingtang
Export Percentage 21% - 30%
No.of Employees in Trade Department 11-20 People
Language Spoken: English, Chinese, Japanese, Russian, Korean
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines
Contract Manufacturing OEM Service Offered Buyer Label Offered
Product Price Range Average