What is the minimum order quantity?

The minimum order quantity is 25 kgs.

Can I customize this product?

Yes, customization from samples is available.

Fireproof Silicone Sealant Resistant High Temperatures Suitable Building Joints Fire Safety

Name: Fireproof Silicone Sealant Resistant High Temperatures Suitable Building Joints Fire Safety
Brand: GUANGTONG CLYDE CHEMICAL CO., LTD.
SKU: 1975820061

Hebei, ChinaGUANGTONG CLYDE CHEMICAL CO., LTD.

US$0.93-1.72

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Construction

Bonding Function

Structural Adhesive

Model NO.

Color

White and Transparent

Composition

Silicone

Morphology

Paste-Like Substance

Surface Drying Time

Approximately 30 Minutes

Shelf Life

15 Months

Construction Length

12 to 15 Meters,About 5mm Wide Adhesive Tape

Characteristics

Anti-Mildew Waterproof

Model Number

Da-Silicone Sealant

Curing Time

Within 24 Hours

Tack-Free Time

30 Minutes

Chemical Properties

Mildew Proof, Moisture Resistant, Waterproof

CAS No.

2768-02-7

Transport Package

24 Pieces Per Box

Specification

500ml

Trademark

Clyde

Origin

China

HS Code

3214109000

Key features

High Performance Sealant: Silicone-based sealant for glass, windows, aquariums, and sanitary ceramics with strong adhesion.

Waterproof & Anti-Mildew: Features moisture resistance, waterproof properties, and anti-mildew characteristics for durability.

Zero Formaldehyde & Low Odor: Safe for indoor use with zero formaldehyde content and low odor, non-corrosive to most materials.

Fast Curing & High Elasticity: Surface dries in 0.7 hours, fully cures within 24 hours, with an elastic recovery rate of 84%.

Customizable Options: Customization from samples is available for specific product requirements.

Flexible Packaging: Available in 300ml and 500ml cartridges or sausages for convenient application.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryR&D Capabilities

GUANGTONG CLYDE CHEMICAL CO., LTD.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 4 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.93h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on chemical, building, and decorative materials, with stated expertise in redispersible polymer powder, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose, polyvinyl alcohol, and hydroxypropyl starch ether. It reports substantial annual capacity across these products, two production lines, six to ten quality-control staff, in-stock capability, and lead times within 15 working days in both peak and off-seasons. It offers ODM services and sample-based customization, but does not provide 3D software design, SDKs, or OEM services for popular brands, and reported no new products in the past year. Manufacturing capacity is weakened by the absence of a valid contract with associated subcontractors. Overseas service infrastructure is limited, with no overseas agents, branches, warehouse, showroom, or offline trade-show participation. Financial records are referenced for multiple years, but the slices do not provide enough detail...

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business scope covers chemical products, building materials, decorative materials, and permitted import/export activities, while its company description identifies specialized production of several cellulose, polymer, and chemical-related products.

R&D capabilityThe supplier offers ODM services and has stated R&D capability, but it reports no new products in the past year, no 3D software design services, no available SDK, and only one year of total R&D engineer experience. These explicit limitations indicate weak demonstrated innovation capability.

Production capacityThe supplier reports annual capacities of 150,000 tons of hydroxypropyl methyl cellulose, 120,000 tons of sodium carboxymethyl cellulose, 100,000 tons of redispersible powder, 50,000 tons of polyvinyl alcohol, and 50,000 tons of hydroxypropyl starch ether, supported by two production lines and automated equipment. It also has in-stock capability, but no valid contract exists between the factory and associated subcontractors, and finished products are checked by packing staff, creating a documented governance and inspection limitation.

Customization capabilityThe supplier provides customization from samples and explicitly offers ODM services, demonstrating capability for sample-based and original-design manufacturing. No 3D software design service or SDK is available, so customization is supported but not through advanced digital design tools.

Product Q&A

Q:What is the curing time for this sealant?

The surface drying time is approximately 0.7 hours, and it fully cures within 24 hours to achieve a waterproof bond.

Q:Is this sealant safe for indoor use?

Yes, it features low odor and zero formaldehyde, making it safe for indoor applications like bathrooms and kitchens.

Q:What materials can this sealant be used on?

It is suitable for glass, window construction, double glazing, aquariums, shower screens, sanitary ceramics, marble, concrete, and metal (excluding copper).

Q:What are the available packaging sizes?

The product is available in 300ml and 500ml volumes, packaged in cartridges or sausages.

Q:Does this sealant resist mold and water?

Yes, it has excellent anti-mildew, waterproof, and moisture-resistant properties.