Silway 715 Surface Treatment for Sandstone (Potassium Methyl Siliconate)

• CAS No.: 31795-24-1
• Appearance: Liquid
• Usage: Coating Auxiliary Agents, Silicone Water Repellent
• Color: Colorless Transparent
• Solid Content (90 Min at 150 ºC, %): 52
• Active Content, %: 30
• Model NO.: Silway 715
• Solvent: Water
• Specific Gravity (25/25 ºC): 1.4
• Key Feature 1: Reduces Substrate Water Absorption
• Key Feature 2: Increase Substrate Life
• Key Feature 3: Colorless and Non-Yellowing
• Key Feature 4: Penetrating and Breathable
• Key Feature 5: Low Voc
• Key Feature 6: Nonflammable
• Typical Application 1: as Surface Treatment in Applications
• Typical Application 2: for Use on Bricks
• Typical Application 3: for Use on Sandstone
• Typical Application 4: for Use on Limestone
• Typical Application 5: for Use on Ceramics
• Transport Package: 200L or 1000L Drums or According to Customer Requ
• Specification: 52% potassium methyl siliconate
• Trademark: HzSilway
• Origin: Hangzhou China
• HS Code: 391000000
• Production Capacity: 100tons/Month

Product Description

Product Description

 

Introduction

Silway 715 water repellent is a water-dilutable solution of potassium methyl siliconate designed to impart water repellency to a wide variety of surfaces. Supplied at a concentration of 52 percent in water.

Silway 715 water repellent is usually diluted to a concentration of 3 percent or less before application.

Silway 715 water repellent reacts with carbon dioxide in the air to form an insoluble water-resistant treatment within 24 hours.

Feature & Application

 

How to use

 

. As a surface treatment, Silway 715 is diluted to a concentration of 3 percent solids or less prior to application.

. Do not use concentrations higher than 3 percent solids unless prior testing indicates a necessity. The use of higher concentrations than required may result in the formation of a white residue on the surface. Users should test the concentration to be applied on the substrate prior to use.

. After application of the silicone solution, allow the treated surface to dry for at least 24 hours to develop maximum water repellent. This interval may be shortened somewhat by force-drying at temperatures up to 175°C. While this removes the water quickly, time must be allowed for the curing reaction between Silway 715 and the surface being treated. Carbon dioxide streams do not appear to reduce the cure time appreciably.
 

Storage

· Avoid children coming into contact with this product 

· Being storage in closed containers

· No fire on the construction site

. Shelf life: 12 months

Packaging & Shipping

Company Profile

Q&A

Q1: Are manufacturer or a trading company?
  A: We are a manufacturer. You are welcome to visit our factory.

Q2: Can I get some samples?
  A: Yes, we can supply the free sample, but the shipping cost is paid by our customers.

Q3: How to start orders or make payments?
  A: Proforma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, L/C, Western Union or Paypal, or Money Gram.

Q4: How to confirm the Product Quality before placing orders?
  A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples.

Q5:What's your MOQ?
  A: Our MOQ is 200kg. But usually, we accept less quantity such as 100g on the condition that the sample charge is 100% paid.

Q6: How about the delivery lead time?
  A: Delivery lead time: About 3-5 days after payment is confirmed. (Chinese holiday not included)

Q7: Is there a discount?
  A: Yes. Discounts vary according to the quantity ordered.