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Sulfonated Melamine-Formaldehyde Resin Superplasticizer,Sulfonated Melamine-Formaldehyde Resin Superplasticizer

Sulfonated Melamine-Formaldehyde Resin Superplasticizer

價格 詢價
包裝 25kg/bag
最小起訂量 25kg/bag
發(fā)貨地 河北
更新日期 2012-11-30

產(chǎn)品詳情

中文名稱:Sulfonated Melamine-Formaldehyde Resin Superplasticizer英文名稱:Sulfonated Melamine-Formaldehyde Resin Superplasticizer
有效期: 一年
2012-11-30 Sulfonated Melamine-Formaldehyde Resin Superplasticizer Sulfonated Melamine-Formaldehyde Resin Superplasticizer RMB 一年

Product Brief:                                                                                               
Concrete High-range Water-reducer SM (Sulfonated Melamine-formaldehyde Resin) is a polymer electrolyte, SM is the best one of existing concrete admixture in comprehensive properties.
It is able to prepare high-strength concrete and flowing concrete by adding SM into Ordinary Portland Cement. For high-strength concrete the compressive strength will reach or surpass 80MPa.This concrete is largely used in high-raise building and many important prestressed concrete structure of civil engineering. The flowing concrete is usually used for in-site casting and pump concreting,such as mass foundation and other structure with closs arranging reinforcement .
It has a excellent compatibility for Aluminous Cement. It metallurgical industry SM is often used as major admixture for refractory concrete, included castables and field mixes.
The product of SM is of a white or transparent colourless water solution. Owing to this it can be extensively used in inorganic decorative materials such as man-made marble,terrazzo,paints and various gypsum products.

Principle Technical properties:

1.For dosage within 0.5~1.0% by weight of cement,the water reduction rate will be 20~25%
2. When dosage is appropriate , It is able to increase the compressive strength of concrete and mortar by 40~100% at one day,by 30~60% at 28 days . The later age strength also in crease (about 20%) .
3. It is able to prepare high strength concrete (60~80MPa,even higher) by using 45.5#~55.5# Ordinary Portland Cement .
4.Adding SM to refractory concrete,from Aluminous Cement,the strength after drying at 110℃ and after burning at high temperature will increases obviously(by 60~170% for compressive).
5. Because of no air-entrainment SM can be used curing of concrete and their products.
6. The SM is usually applied for α-hemi hydrate gypsum and β-hemi hydrate gypsum,When dosage is 0.5~1.0% by weight of gypsum,It is able to increase the strength of gypsum by high water-reducing rate.

Safety Usage:
Keep the product away from eyes, mouth and skin carefully during use. Protective gloves and glasses are recommended. Rinse out with plenty of water after accidentally touched.

Storage:
The powder form absorb moisture easily.It should be stored in its unopened original packaging, please be store dry at usual ambient temperatures and protect from excessive heat (below 40°c).Don't stack up too high.

Transport:
Handle with care to avoid breakage when moving.
Keep from moisture when transporting.
This product is non-toxic,non-irritating,no-combustible.

Shelf Life:1 year for powder form,

關(guān)鍵字: Sulfonated Melamine-Formaldehyde Resin Superplasticizer;conrete admixtures

公司簡介

Sure Chemical is a privately owned Chinese company which was founded in 2009.Our export office located in Shijiazhuang, capital of Hebei province, 270km away from Beijing, the capital of China, and 333km away from Xingang seaport . As one of the leading chemical companies in Hebei, we have been serving the international market as a producer and exporter for more than twenty years. We are experts in the field of food additives, pigment, mineral processing chemicals and concrete admixture, and are also interested and informative in other chemical trade.
成立日期 注冊資本
員工人數(shù) 年營業(yè)額
主營行業(yè) 經(jīng)營模式
  • SURE CHEMICAL CO.,LTD.SHIJIAZHUANG
非會員
  • 公司成立:暫無
  • 注冊資本:暫無
  • 企業(yè)類型:暫無
  • 主營產(chǎn)品:暫無
  • 公司地址:No.99 Tabei Road ,3Fl ,Room 352
詢盤

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