ZHEJIANG BLISSAM CHEMICAL CO., LTD. · ISO 9001 certified silicone manufacturer [email protected]+86 159 5719 1858Hangzhou, China
Construction & Building Protection — silicone application context
Industry

Silicone for Construction & Building Protection

Water is what ages a facade. It carries salts into the pore structure, freezes in it, brings efflorescence to the surface and corrodes the reinforcement behind it.

Talk To A Technical Contact 17 matching grades

The pain points

What Goes Wrong Without the Right Silicone

01

A coating that films over the substrate peels, traps vapour and has to be redone.

02

Untreated concrete, brick and natural stone absorb water and then spall and stain.

03

Site crews need a product that dilutes with water and sprays, not a two-pack system.

04

Specifiers ask for weathering hours and penetration depth, not a brochure claim.

What we bring

How the Blissam Range Answers It

  • Penetrating silane and siloxane chemistry that reacts inside the pore rather than sitting on top.
  • Water-dilutable emulsions — BL-EM03 dilutes 1:5 to 1:8 — so a drum treats a large area.
  • Published weathering and penetration values you can hand to the specifier.
  • Sodium and potassium methyl siliconates for alkaline substrates where an emulsion is not wanted.

Custom synthesis

Product lines used here

Where To Start In the Catalogue

Matching grades

17 Grades With Published Relevance To This Sector

Each grade below appears here because its own product page says so. The evidence table underneath quotes the sentence.

Dimethyl Silicone Fluid

Dimethyl Silicone Fluid BL-201

BL-201 is a polydimethylsiloxane polymer manufactured to yield essentially linear polymers in a wide range of average kinematic viscosities from…

BL-201 View technical index
Water Repellents

Methyl Hydrogen Silicone Oil BL-202

Synonyms: Polymethylhydrogen Siloxane Fluid, Methyl hydrogen silicone oil, Methyl hydrogen polysiloxane, Water repellent, water proofing agent,…

BL-202 View technical index
Water Repellents

NANO-TECH Water repellent for Stone BL-NA06

BL-NA06 a new generation solvent based water repellent developed by nano technology, it can impart superhydrophobic water repellency to various…

BL-NA06 View technical index
Water Repellents

Silicone Powder Water Repellent Powder 60

The product is a component granule, containing reactive groups of organic silicone material and powder carrier. It has excellent dispersibility in…

View technical index
Silicone Rubber Liquid

Silicone Rubber For Mold

This mold silica rubber belongs to the two-component room temperature sulfide silicone rubber, which is widely used in wedding candles, simulation…

View technical index
Water Repellents

Silicone Water Repellent BL-EM02

BL-EM02 is a silane emulsion manufactured by a special process. Silane has strong permeability, water repellent ability, while solvent-based silane…

BL-EM02 View technical index
Why each grade appears on this page
GradePublished application text
Dimethyl Silicone Fluid BL-201used as waterproof agents, paint additives, leather modifiers and softening agents.
Dimethyl Silicone Oil BL-201LYes, Dimethyl Silicone Oil BL-201L can be used as a softener and waterproofing agent for textiles.
Epoxy Silicone Fluid BL-209Epoxy polysiloxane is widely used in construction to enhance the film-forming property of substrate strength and fastness, and has good waterproof function.
Methyl Hydrogen Silicone Fluid BL-202Application * used for hydrophobic and moisture-proof treatment of dry powder extinguishing agent, electrical grade magnesia powder, calcium carbonate and other dry powder materials. *…
Methyl Hydrogen Silicone Oil BL-202Application * used for hydrophobic and moisture-proof treatment of dry powder extinguishing agent, electrical grade magnesia powder, calcium carbonate and other dry powder materials. *…
NANO-TECH Water repellent for Stone BL-NA06Granite, marble, limestone, cement floor, ceramic tile, artificial stone
Phenyl Modified Dimethicone BL-261BL-261 is a phenyl-modified polymethylphenylsiloxane. The product is co-soluble with ethanol and mineral oils. It can provide oxidation resistance, UV protection, gas permeable, softness,…
Potassium Methyl Siliconate BL-PA01BL-PA01 is clear potassium methyl siliconate water solution. Designed to impart water repellency to a wide variety of substances, such as sandstone, limestone, marble, granite and bricks,…
Potassium Methyl Siliconate BL-PA01HBL-PA01H is clear potassium methyl siliconate water solution. Designed to impart water repellency to a wide variety of substances, such as sandstone, limestone, marble, granite and bricks,…
Silicone Powder Water Repellent Powder 60Added to dry ingredients of cement-based compositions to improve hydrophobic performance.
Silicone Rubber For MoldThis mold silica rubber belongs to the two-component room temperature sulfide silicone rubber, which is widely used in wedding candles, simulation food model, simulation of animal and…
Silicone Water Repellent BL-EM02BL-EM02 is a silane emulsion manufactured by a special process. Silane has strong permeability, water repellent ability, while solvent-based silane is not very environmentally friendly.…
Silicone Water Repellent BL-EM03Applicated in reinforced concrete buildings, inside and outside metope, roofing tiles, roofs, concrete block brick, colored pavement brick, airport runways, gypsum board, flooring, boxes,…
Silicone Water Repellent BL-SV07Any absorbent material such as stone (granite, marble, limestone, sandstone and other), pottery clay brick, tile, concrete, cement products, gypsum products.
How we deliver

From Enquiry To Repeat Supply

  1. DefineProcess step, substrate, target property, volume.
  2. SelectGrade shortlist with technical index and SDS.
  3. TrialSample with certificate of analysis for your line.
  4. FixSpecification agreed in writing before bulk.
  5. ShipDrum, IBC or bulk with export documents.
Answers

Construction & Building Protection — Sourcing Questions

Which Blissam grades are relevant to construction & building protection?

17 catalogue grades carry published application text covering this sector, concentrated in Water Repellents, Dimethyl Silicone Fluid, Epoxy Silicone Fluid. The table on this page shows the exact sentence from each product page that puts it here.

Do you supply to formulators or to end users?

Both. Blissam sells to distributors, formulators and end users, and works to an open collaboration model where the grade is developed around what the customer's process actually needs.

Can a grade be adjusted for our process window?

Yes. Viscosity, active content, modification ratio, emulsion particle size and pH are adjustable in-house. Tailored grades are supplied against a written specification and validated with a trial quantity first.

What technical documentation is available?

Technical data sheet, safety data sheet and a per-batch certificate of analysis for every grade. Send the list of grade codes and we will issue the set together.

Where do you ship from and to?

From Hangzhou, Zhejiang, China, to distributors and end users in North America, South America, Southeast Asia, Europe, the Middle East, Russia and Australia.

Get a Grade Recommendation for Construction & Building Protection

Tell us the process step and the property you need to hit. We will shortlist two or three grades from the catalogue and send their technical index, or quote a tailored grade if nothing standard fits.