Polycarboxylate Superplasticizer AM-200 for Concrete Admixture
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 kg
- Supply Capability:
- 100000 kg/month
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Description
AM-200 (economic) is developed by our company is an environment-friendly polycarboxylate ethers high performance water reducer, it has a high water reducing rate, low cost, low alkali，suitable for a variety of ready-mixed and in-situ concrete of industrial and civil constructions which require lower level of coagulation slump, especially in the commercial concrete application .Good economy.
Features and Benefits
1 ,It has high water reducing ratio (up to 35%), good dispersion, and provide a guarantee to improve concrete performance, increase the strength of concrete, save cement.
2, It has generally mobility sustained, by composite a certain percentage with other polycarboxylate high range water reducer, it can increase sustained performance, and saving costs.
3, Mixed concrete can significantly improve the workability of the concrete mixture; It can reduce the viscosity of high performance concrete effectively, improve the performance of construction, not be easy to segregation and bleeding, and easy pumping.
4 ,This product can improve the early strength and late strength of hardened concrete, impermeability and frost resistance, and improve the contractile properties ,creep performance and durability. It reduces the rate of carbonation of concrete, alkali- aggregate reaction.
5 ,Due to low content of alkali and chlorine ion, it improves the durability of concrete. It has a good adaptability for a variety of Portland cement, ordinary Portland cement, slag Portland cement and mineral admixtures.
6, It has a good economy, particularly suitable for the commercial concrete.
Specifications
Items | Specification |
Visual Appearance | Orange yellow |
Solid Content(％) | 40.0±1.0 |
Density(23℃)(g/cm³) | 1.09±0.02 |
pH | 5~7 |
Chloride Content(％) | ≤ 0.02 |
Na2O+0.658K2O (％) | ≤ 2 |
The formaldehyde content (according to solid content exchanging) (％) | ≤ 0.02 |
The fluidity of cement paste(mm) | ≥ 250 |
Application
1, Adapt to a variety of industrial and civil construction, rail, water, marine,port, transportation, bridges, municipal, and electric power engineering andin-situ concrete, reinforced concrete, prestressed concrete and commercial concrete.
2, Adapt to different strength grades of concrete, especially suitable for the key projects of all kinds of high-performance concrete.
3, This product is particularly recommended for high strength and high durability concrete, the superfluid self-compacting concrete, pumping concrete, precast components, steel fiber and special concrete.
4, Composition with other polycarboxylate high performance water reducer at certain percentage, it is used in the place with higher requirement, such as commercial concrete, mean while saving costs.
The using method
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, 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 1000Liter 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 AM-200 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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- Most of the varieties of instant noodles are fried, and the oil is oxidized to oxidized lipids, so antioxidants are usually added in instant noodles. Food antioxidants are substances that are easy to react with oxygen and prevent or slow down The oxygen in the air and the role of food, so that the food does not occur deterioration of taste and other quality deterioration of these substances are generally used as an additive into the food first with the oxygen in the air, so as to prevent the oxidation of food in the lipid . Commonly used vitamin C, different dimension C, sodium benzoate, etc .. Sodium benzoate is a very common food preservatives, to prevent deterioration of acid, to extend the shelf life of the effect of excessive use of human liver can cause harm, and even carcinogenic. Sodium formate and some substances will react to produce benzene (benzene is carcinogenic), especially in the presence of vitamin C, so in foods rich in vitamin C, should avoid the use of sodium benzoate.
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- Pork or beef depends on the color is not bright red, if it is a big red or crimson, then prove that the meat is not fresh, can not eat. This is the second point. Well, I answered finished, I hope I can answer some of the role you have, after any problems Although the question is, we 's friends will help you solve the problem Oh! (^ O ^) / ~
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- the molasses you buy in the grocery store is a higher grade than the feed grade molasses designed for animals. it might have additives in it. Read the label. If its nothing more than molasses, taste it. Animals love it but they also have different tastes than humans do. 'You are not saving much if you got that stuff cheap but have to add stuff to it to make it taste good.
- Q: Whats the additive inverse of -3.?
- additive inverse is the number which when added to the given number gives sum as zero Therefore the additive inverse is 3 -- Answer (because -3 + 30)
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Polycarboxylate Superplasticizer AM-200 for Concrete Admixture
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 kg
- Supply Capability:
- 100000 kg/month
OKorder Service Pledge
OKorder Financial Service
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