Sulphonated Melamine Polycondensate Super Dry Powder Active Super Plasticizer is made from centrifugal spray of suffocate melamine resin polymer. Due to the larger superficial area, the flow ability of dry powder is very excellent. It is not easily moistened and has a good effect of dispersing. The product is on a par with Metment F10 and can completely substitute the products of the same type which is produced overseas. SMF63 Super Dry Powder Active Super Plasticizer has a great adaptability to cementing material. It can be used for the making of gypsum products, refractory materials, oil well fixing concrete and special types of concrete.
Application
Sulphonated Melamine Polycondensateis well compatible with other types of plasticizer; it can be utilized to adjust the comprehensive functions of other plasticizers, and used as the main component of waterproof materials to improve the permeability of concrete and mortar, as a part of concrete components, together with materials like UEA, to compound self-waterproof concrete, also used to compound intense concrete, liquid concrete, steamed concrete, polymer concrete, intense mortar and intense base grouting materials.
Grade & Specification
| Item | Index | |||||||
| Apearance | Free-Pouring, White Powder | |||||||
| SO42-Content (%) | 3.0 – 4.0 | |||||||
| Quantity of Mixing (%) | 0.2 – 1.5 | |||||||
| pH value(50% aqueous solution, 20℃) | 7.0 – 9.0 | |||||||
| Moisture Content (%) | 4.0 – 6.0 | |||||||
| CL (%) | ≤ 0.5 | |||||||
| Safety | Non-toxic, Non-dangerous Item | |||||||
Instructions
It’s used in α and β semi-hydrated gypsum and anhydrite powder. The water reducing rate is great and the strengthening effect is obvious. The quantity to be mixed is 0.5-1.2% of the quantity of gypsum powder. It can improve the plastic viscosity of the gypsum slurry and in addition the degree of finish, durability and abrasive resistance.
Packing
Product is packed in fiber can lined with polyethylene film or woven bags, 25kg/bag.
Storage
It should be kept away from exposure to the sun, rain and moisture in storage and transportation.
Transportation
During transportation, the products shall be moved gently to prevent damaging the packing bags. Avoid direct contact with Naked flame, when fire happens, any fire fighting equipment may be use to extinguish the fire.
Shelf Life
1 year, exceeding valid period, if the products have not lumped and can still be used.