HL-800 Polycarboxylate Superplasticizer

Ref Price:
$1,800.00 / m.t.
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
-
Supply Capability:
1000000 Ton m.t./month

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Product Description:

HL-800 Polycarboxylate Superplasticizer

 

 

. Description

HL-800 is environment-friendly polycarboxylate modified ether type high performance water reducer which developed by our company, with high water reducing rate and excellent bartender collapse performance, can make the fresh concrete keep long time construction performance, especially applied in flowing concrete such as self compact concrete, premixed concrete in long distance transport and hot climate conditions.

 

HL-800 Polycarboxylate

HL-800 Polycarboxylate

HL-800 Polycarboxylate

 

 

. Specifications of HL-800 Polycarboxylate Superplasticizer

Items

Unit

The factory technical indicators

Appearance

/

Colorless or light yellow transparent liquid

Density (%)

g/cm3

1.09±0.02

pH value

%

6~7

Solid Content (%)

%

40±1

fluidity of cement 

mm

≥250

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)

%

≤0.02

Remark: Base on National Standard GB8077-2000For test method of concrete admixtures homogeneity

 

. The using method of HL-800 Polycarboxylate Superplasticizer

1This product recommended content is 0.25% -0.85% of the total weight of cementitious material, actually content should be experimentally determined.

2.  Due to the adaptive differences between different types of the cement and admixtures, the adaptive test of cement and admixture should be done before using or changing the cement type.

3.  In order to achieve better water-reducing effect, and ensure the quality of concrete, the mixing time is recommended at least 120 second before the concrete mixing test. 

4.  This product is sold as raw material, and it shows good compatibility with a variety of retarders, defoamers and air-entraining agent. Processing compound is not recommended to be used directly on the concrete and other materials. It is strongly recommended through trial and complex technology to determine the using method and conditions prior to use. It can be used as a masterbatch that mixed with different characteristics agent to produce retarded setting agent, early strength agent cryoprotective agent and pumping agent, it can fully meet the requirements of the different categories of engineering, construction technology, construction technique and temperature conditions.

 

. Packaging, transport and storage

(1) It is packed in 1000 Liter 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 HL-800 is six months under normal conditions. If storage has surpassed the time, test must be done to confirm the validity. 

 

. Health and safety

(1) Once splashed into eyes and skin, wash immediately with plenty of water and seek medical treatment.

(2) Inedible. When eating by mistake, drink sufficient water to urge to vomiting, and then go to hospital.

(3) No littering. Caution should be taken to protect environment.

 

. Customer services

Data in this manual is only for reference. Technical data about dosage and mix proportion is available if necessary. Professional services in site are also available. More information needed, please direct all inquiries to company.

 

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Q:What is the ratio of cement to sand to make concrete?
It's been a while, but I think it's 3 sand, and one cement
Q:How do I keep black roof cement hard and dry?
Are you planning on putting something over the roof? Pavers, wood decking, etc. If not, be careful, most roofing materials are not made to handle frequent foot traffic. Should you decide to put something over it, make sure the framing can handle the additional load.
Q:Is cement poisoness? Flammable? Explosive? Corrosive?
Cement is not poisonous (since it is made from burnt stone) but I have never heard of anyone tempted to eat it. It is definitely not flammable (and is used for fireproofing over steel beams). If there is a great cloud of cement dust in the air in an area that has a source of ignition that dust could explode (not very common and only applies to the dust.) It is mildly corrosive when wet before it cures (only a problem during first few days after pouring it).
Q:Can I use Elmer's School Glue to replace Plastic Cement?
The plastic cement is a solvent-based glue. It softens the plastic of the parts you are fastening. You then push them into place and when the plastic rehardens they are fused together. Water-based Elmer's glue will not soften the plastic. It will just sit on it and then peel off.
Q:whats the differenc`e between concrete and cement?
Concrete is a mix of gravel, sand, and cement; the exact proportion is governed by the desired end use. Often there are some other additivies depending upon the exact end use. Cement, usually portland cement is one component of concrete. I could go on and on about the chemical nature of portland cement, how it is made, why it does what it does as well as discuss what it does but that would require a lot more space than this forum allowes and a lot more ambition than I have to type it all in.
Q:how to remove white cement?
Only way is to use a hammer and chisel. It would have been easier if you said what the white cement was on. Is it a driveway? or cement splattered on something.
Q:I have removed tile in the bathroom that was over cement board. What to do?
As long as the cement board is not in the tub surround or shower area, you can replace it with blue (mold and water resistant (preferred)), or green (water resistant) drywall. Never use standard drywall in a bathroom or kitchen. The moisture in these two areas can create a mold problem. I recommend you remove the cement board rather than putting the drywall over it. Any electrical outlet or switch junction boxes may have to be repositioned in order to get the switches and receptacles to sit flush with the wall. The other issue is that the closed in pocket between the cement board and drywall could be a moisture trap, especially in the bathroom. That's just asking for trouble. Finally, unless you have experience taping and mudding (finishing) drywall, I suggest you hire a professional to do this for you.
Q:I need to find the properties and additives of a cement produced by a cement producer?
Portland Cement Cement Composition. The composition of portland cements is what distinguishes one type of cement from another. ASTM C 150 and AASHTO M 85 present the standard chemical requirements for each type. The phase compositions in portland cement are denoted by ASTM as tricalcium silicate (C3S), dicalcium silicate (C2S), tricalcium aluminate (C3A), and tetracalcium aluminoferrite (C4AF). However, it should be noted that these compositions would occur at a phase equilibrium of all components in the mix and do not reflect effects of burn temperatures, quenching, oxygen availability, and other real-world kiln conditions. The actual components are often complex chemical crystalline and amorphous structures, denoted by cement chemists as elite (C3S), belite (C2S), and various forms of aluminates.
Q:what are the best roller derby wheels for cement?
it depends....is the cement painted or polished? is it usually dirty? these can make it much more slippery than it would be if it is none of these. I skate on a polished cement track which was covered in epoxy and is super slippery. I use Sugar hybrid wheels because they are super grippy. If the cement isn't polished you should probably use harder wheels.
Q:weird dream involving cement, death, babies, and an old lady?
Stop huffing paint, that's what it means.
We are one of the largest concrete admixture-products manufacture in China. We can produce different kinds of high quality conveyor belt and transmission belt.

1. Manufacturer Overview

Location Beijing,China
Year Established 1992
Annual Output Value Above CNY ¥ 4 Billion
Main Markets EUROPE/SOUTH AMERICA MIDDLE EAST
Company Certifications ISO 9001:2000

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin
Export Percentage 0.4
No.of Employees in Trade Department 500 People
Language Spoken: English;Chinese
b)Factory Information  
Factory Size: Above 200000 square meters
No. of Production Lines Above 20
Contract Manufacturing
Product Price Range Average