China Factory Of RDP/Redispersible Polymer Powder
Excellent adhesive cellulose powder RDP to be chemical auxiliary agent
Cellulose after carboxymethylation carboxymethyl cellulose (CMC),its aqueous solution has thickening, film forming,bonding,water retention,colloidal protection,emulsification and suspension,widely used in petroleum,food,medicine,textile and paper industry, is one of the most important cellulose ether.
Application
1. Dry powder putty: improve the bonding strength,adhesion to the base course,continuous film-forming,dry powder putty is not affected by weather humidity,making the product more stable,strong alkali resistance,and excellent waterproof performance.
2. Tile adhesive: It has strong adhesion and bonding strength to the wall,and is necessary for sticking high-grade bricks.
3. Tile renovation interface agent: good bonding strength,super adhesion to the smooth surface of ceramic tiles and other non absorbent base surfaces.
4. External insulation of external wall: bonding mortar,plastering mortar and other building mortar,especially suitable for flexible building mortar.
| COMMON NAME |
REDISPERSIBLE POLYMER POWDER |
| ABBREVIATION |
RDP |
| CAS NO. |
24937-78-8 |
| STANDARDS COMPLIANT |
ENTERPRISE STANDARD |
| CHEMICAL FORMULA |
R=(C2H4)x.(C4H6O2)y |
Performance
.It can improve its adhesion,bending strength,abrasion resistance and workability.
.It has high flexibility and good bonding strength;
.It has outstanding waterproof performance;
.It increases the elasticity of mortar and has a long opening time;
.It can endow mortar with excellent alkali resistance.The redispersible polymer powder has high adhesion and unique properties,such as water resistance,workability and heat insulation.Therefore,their application scope is extremely extensive.
| ITEM |
KLD-3001 |
KLD-3003 |
KLD-3005 |
KLD-3007 |
| Polymer type |
Viny acetate-Veova |
Viny acetate ethylene |
Viny acetate Veova acrylic resin |
Viny acetate acrylic resin |
| Appearance |
White powder |
White powder |
White powder |
White powder |
| Protective colloid |
PVA |
PVA |
PVA |
PVA |
| Solid content |
99±1 |
99±1 |
99±1 |
99±1 |
| Ash content |
23±2 |
16±2 |
12±2 |
12±2 |
| Bulk density |
300-500 |
300-500 |
300-500 |
300-500 |
| Average particle size |
<300 |
<300 |
<300 |
<300 |
| Glass transition temperature |
14 |
10 |
0 |
-1 |
| MFFT |
0 |
0 |
0 |
-12±2 |
| Particle content |
<2% |
<2% |
<3% |
<3% |
| Performance |
Strong adhesion |
Good fluidity and softness |
Good hydrophobicity and softness |
Strong versatility and cost-effective |
Packaging
Plastic paper bag for external packaging, PVC plastic bag for intemal packaging, net weight of each bag is 20KG or 25KG.
Storage and Delivery
Rain proof and sun proof, fire proof and damp proof,airtight and ventilated.
Transportation
Transported as moisture-proof ordinary chemicals.
Audited Supplier 
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