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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HL-800 Polycarboxylate Superplasticizer
Ⅰ. 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.
Ⅱ. 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 |
(according to solid content changing) | % | ≤0.02 |
Remark: Base on National Standard GB8077-2000《For test method of concrete admixtures homogeneity》
Ⅲ. The using method of HL-800 Polycarboxylate Superplasticizer
1．This 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.
Ⅳ. 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.
Ⅴ. 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.
Ⅵ. 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.
- Q:I want to build a room in my basement.I am just doing the research.how does the bottom 2x4 connect to the cement floor ?also, for the wall, how far apart are the studs ?
- Furring strips. Moisture migrates through concrete, so even moisture resistant greenboard sheetrock will degrade over time if applied directly to it. Used to be, you needed a .22 caliber device to shoot nails into the concrete for this job, but now there's Gorilla Glue and other types of liquid nail adhesive. Glue 1X4 furring strips the flat way, use shorter drywall screws. You can either fir the studwall above to line up, or trim out a ledge where they meet. If you've already got it UP . . . ask at Ace about the .22 . . . there should be a load that will let you nail it off without having the fasteners blow right through the drywall, but it won't be real pretty.
- Q:If I were to use it for a ton of paper and chipboard like material - would it bind paper well and stick? Or is there another glue that's stronger?
- Rubber cement is good in some cases for paper because it doesn't cause water damage to the paper (curling, wrinkling, shriveling, etc.) However, it really doesn't create a strong bond with paper, and can peel off with little trouble. It is not archival approved, and will cause damage to paper over time. I wouldn't use it for anything I wanted to keep.
- Q:We installed bamboo fencing on our garden to add height to our outdoor wall. when rain falls, the poles get filled with water. We thought of placing an improvised metal roofing on it as what we see on other houses' fencing but we thought it will make the fence's look a lot awful. So we decided to fill each poles with concrete. will this do harm to the quality of the poles? Is it wrong to fill bamboo poles with cement?
- Using concrete seems like a lot of hassle and expense. Instead, I suggest filling the stems with dry sand up to 1 cm, or so, from the top, then closing the top with a sealant such as silicone caulk.
- Q:Need to remove cement like glue from painted metal. Any house hold items i can use or do i have to buy a glue remover. i.e. rubbing alcohol , cleaners ect. Thanks
- Go to your local paint store and get a solvent based thinner, apply to area and wipe off. Should work but if cement based glue has dried rock hard you will probably need to use an angle grinder to remove it.
- Q:construction, cement, concrete
- In the US, the predominate method for testing concrete strength is ASTM C31 and C94. C94 provides the general procedures necessary as C31 provides field methods. Generally speaking, concrete strength is directly related to water / cement ratios. The less water in the mix, the greater the strength. However, more water makes the concrete easier to place and finish. Superplasticizers are admixtures that improve concrete workability without adding water. There are also a variety of materials that can be added to concrete to increase strength in addition to a low water/cement ratio (0.35 or less). The number and explanation behind those materials and methods are beyond the scope of what can be covered here. But let it be understood the standard 3000psi concrete can be formulated to provide compressive strengths of 6000psi and more.
- Q:for patio what ratio cement +sand+gravel
- I use a 5 to one ratio (five parts gravel, one part cement) the gravel is 60/40 (I assume that is 60 percent sand, 40 % rocks) The moisture content of gravel varies, so difficult to give amount of water.
- Q:I made extra cement that I don't want to throw out. I will be using it again in 22hrs, if I can. It got dark out before I could finish my job so my ? Is how to keep it ready for tomm. I'll be at work all day and can't keep adding water to it
- You only got so much time to work with it before it is history. 2 hours is pushing it. It automatically hardens. 22 hours is half way to fully cured. So boat anchor, paperweight, junk is what you got and you cannot stop it.
- Q:The cement is 1.5 ft thick about and its a normal pain of glasss
- CEMENT, definitely, due to its thickness and internal structure. the switch from air pockets to hard cement over and over again for 1.5 ft is a terrible process for wifi to try and fight.
- Q:wet areas like dikes or dams.
- Thomas hit the second part of the question, but not the first part. For a VERY simple comparison: Portland Cement (PC) is a complex mixture of anhydrous calcium, silica, lime, etc. that hydrates (not dries) with water to form CSH (calcium-silicate-hydrates), the basic crystalline structure of cement/concrete. Pozzolans are not PC, but are simply forms of amorphous silica which can react with the byproducts of the hydration of PC to form more CSH. Typical pozzolans are fly ash, ground-granulated-blast-furnace slag (GGBFS), silica fume, etc. They do not begin reaction (or contribution to the hydrated cement crystalline structure) until later in the process... from about 7 to 14 days of hydration. Therefore, while a concrete mixture heavy in proportion of pozzolans will usually have a finer crystalline structure and higher 28 or 56 day strength, it usually lags in early strength gain up to 7 days and will exhibit a lower heat of hydration due to lower PC content.
- Q:Whats the difference between concrete and cement? What is the difference?
- concrete usually has sand and gravel mixed in.
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 |
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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
OKorder Service Pledge
OKorder Financial Service
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