RM water reducer

• Post Date:

  Nov 24,2014

• Expiry Date:

  Nov 24,2015

• Detailed Description:

  Quantity: 400Kilograms
  Specs:RM01
  Payment Method: T/T,L/C
  The series of products are decentralized superplasticizer, special alumina as carrier, which type is RM01.
  Scope of application:
  It applies to Magnesium-Silicon-Water system which is >3% high magnesium oxide and silica fume.
  It applies to ρ_Al2O3-MgO-H2O mixed magnesium aluminum spinel system which is >1% silica fume.
  It applies to ρ-Al2O3 mixed corundum mullite castable system which is >1% silica fume.
  It applies to aluminate cement mixed castable system which is >1% silica fume.
  It applies to Mg-C coating.
  Method of application:
  Generally its quantities are about 0.12-0.24% of mixed castables, and directly mixing into castable to add water stirring them, the mixing time needed is above 3 minutes.
  In castable system with ρ-Al2O3, we can control initial setting time by adjusting mixing amount. With the increase of mixing amount, the initial setting time is significantly prolong.
  There are enough construction time in aluminate cement mixed castable syetem. If it needs retardation, you can use boronic acid.
  The usage amount and intrinsic characteristics of ρ-Al2O3, aluminate cement, magnesia, silica fume have effect on initial setting time.
  We suggest adjust procoagulant and retarder by adjusting ratio, procoagulant can use magnesium and lithium carbonate etc, you need notice dosage.
  Performance:
  1.The water-reducing rate is more than 35%, it can be low slump-loss, bleeding resistance and good work-ability.
  2.Wide adaptability: this product has good adaptability for alkaline materials, SiC, tar balls, bauxite and inferior bauxite. It can combine with carbon black, graphite and powdered asphalt by suitable adjusting the product.
  3.Easily disperse, achieved quickly.
  4.Controlling initial setting time, strength is fast.
  5.Because the alkali content of this product is low, and the Al2O3 content of pure magnesia material is also low, it has little effect on high-temperature performance.
  6.Using this product can make each grain of castable to find suitable place, so that they can be padding reasonably.
  Notice:
  1.Don’t use organic retarder when using this product.
  2. Don’t use other superplasticizer at the same time. The consumer can debug the compatibility of other additive by yourself, but for the resulting consequences, our company is not responsible.
  3. Don’t use it when the temperature is above 130℃ or some materials temperature is above 130℃, it may lose efficacy.
  4. After using this product, the material structure may be more dence, this reason results inflation rate change, technical section should pay attention.
  5. This product is easily moisture absorption, alkalescence, no toxic and no special corrosive. It can degrade in natural environment, especially it is damp, heated or liquid state, the degradation rate is very fast, so product should be keep in closed, dry and cool environment.
  6. This product can’t be feed and to the eyes. If it appears the above situation, you should use a large amount of water to wash, the situation is serious, you should go to hospital.
  7. The product is 25kg paper bucket and damp-proof packing. In the case of dry, normal temperature and no broken package, provisional expiration date is one year. After opening seal, you should use it as soon as possible, the remainder must be closed, long-term storage of product is used intraoperatively after testing.
  
  Contact:
  Jessie Su
  QQ:495132098
  E-mail：suqianqian@rs-abrasive.com

• Company:

  He Nan Ruishi Investment Group Co.Ltd     [ China ]        

• Contact:

  jessie

• Tel:

  86-379-65286159

• Fax:

  86-379-65285889

• Email:

  suqianqian@rs-abrasive.com