• Rdp for Sprayed Concrete Additives in Tunnel Construction
  • Rdp for Sprayed Concrete Additives in Tunnel Construction
  • Rdp for Sprayed Concrete Additives in Tunnel Construction
  • Rdp for Sprayed Concrete Additives in Tunnel Construction

Rdp for Sprayed Concrete Additives in Tunnel Construction

Type: Building Materials
pH: 6.0-8.0
Transport Package: Bags
Specification: 20KG/Bag
Trademark: XinWeiTe
Origin: China
Samples:
US$ 0/kg 1 kg(Min.Order)
| Request Sample
Customization:
Gold Member Since 2020

Suppliers with verified business licenses

Manufacturer/Factory

Basic Info.

Model NO.
RDP
HS Code
3901909000
Production Capacity
500 Tons / Month

Product Description

Redispersible latex powder products are water-soluble redispersible powders, which are divided into ethylene/vinyl acetate copolymer, vinyl acetate/vinyl tertiary carbonate copolymer, copolymer, etc., powder adhesive made after spray drying , Their application range is extremely wide.

Application occasions and advantages of different types of RDP.

1. Self-leveling. 2. Tile adhesive.
3. Cement-based waterproof mortar. 4. Ceramic tile renovation and wooden board surface putty.
5. Masonry plastering mortar. 6. Putty for internal and external walls.
7. Interface mortar. 8. External thermal insulation system for external walls.

RDP is used as an additive for tunnel construction and repair, with various advantages.

01.

Sprayed concrete is used in tunnel construction, and admixtures must be used. RDP's rapid film formation advantage can meet the design quality requirements and has little harm to humans.

02.

Shotcrete also has high requirements for the uniform dispersion of additives. RDP adds polyvinyl alcohol to form a tight network that supports the surrounding rock of the tunnel.




Rdp for Sprayed Concrete Additives in Tunnel Construction



 

Model. Redispersible latex powder
English abbreviation RDP/VAE
Solid content > 99.9%
Exterior White powder, free flowing
Polymer type Vinyl Acetate-Veova
Protective colloid Polyvinyl alcohol
Ash content, wt% 9.5±1.25
Bulk density, g/ml 0.45±0.1
Glass transition temperature, ºC 14
Minimum film forming temperature, ºC 0
Customs code 3901909000
Rdp for Sprayed Concrete Additives in Tunnel Construction

 

Package:

It is packaged with plastic paper bags for external use and PVC plastic bags for internal use. The net weight of each bag is 20KG or 25KG.

Rdp for Sprayed Concrete Additives in Tunnel Construction



Storage:

Rain-proof, sun-proof, fire-proof and moisture-proof, sealed and ventilated.

Transport:
Transport in accordance with moisture-proof general chemicals.


FAQ:

Q1. How can we guarantee the quality of our products?
1. All materials must be tested with reference to the main specifications before unloading.
2. After unloading, we will store different materials in different warehouses.
3. We keep paper and computer storage records.

Question 2: What is your sample policy?
A: We provide free samples, we bear the freight, or negotiate between the two parties.

Question 3: What are your payment terms?
Answer: T/T is 50% in advance, the balance is before shipment.

Q4. What about delivery time?
Answer: The sample needs 3-5 days, and the mass production time needs 3-5 working days.

Q5. Do you have a minimum order quantity for trial orders?
A: We have no minimum order quantity.
Rdp for Sprayed Concrete Additives in Tunnel Construction






About us.

The company specializes in the production and sale of cellulose ether, hydroxypropyl methyl cellulose, latex powder and other products.
Provide customers with excellent products and a full range of free technical services at the fastest speed. Walk out a win-win road of common development.
Rdp for Sprayed Concrete Additives in Tunnel Construction


 

Welcome to consult, good quality, many types, and preferential prices!



Rdp for Sprayed Concrete Additives in Tunnel Construction

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Gold Member Since 2020

Suppliers with verified business licenses

Manufacturer/Factory
Registered Capital
3000000 RMB
Plant Area
>2000 square meters