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Auxiliary Triethoxyoctylsilane with CAS 2943-75-1
US$5.00
1-1,999 kg
US$2.50
2,000+ kg
Sample price:US$4.50/kg.Request sample
Product profile
Customization
AvailableCAS No.
2943-75-1Formula
C14h32o3siModel NO.
QMZCH25021EINECS
220-941-2Appearance
LiquidUsage
Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Electronics ChemicalsColor
WhiteTransport Package
180kg/DrumSpecification
99.0%minTrademark
QinmuOrigin
Jinan, Shandong, China.Production Capacity
2000mt/MonthKey features
Superior Penetration Capability: Unique small-molecule structure enables deep substrate penetration for durable protection.
Multi-Industry Versatility: Suitable for water treatment, rubber, plastic, coating, textile, paper, surfactant, and electronics applications.
Comprehensive Protection: Forms hydrophobic layer to prevent water penetration, UV degradation, and acid/alkali corrosion.
Enhanced Dispersion: Functions as surface treatment agent and pigment dispersant for inorganic fillers in plastics and resins.
Rapid Delivery: Average lead time within 15 workdays for both peak and off-peak seasons.
Global Market Reach: Serves major markets including North America, South America, Eastern Europe, and Western Europe.
High Purity Specification: CAS No. 2943-75-1 with molecular formula C14H32O3Si and molecular weight 276.49.
Durable Silicone Network: Creates a three-dimensional silicone resin network structure for long-lasting waterproofing.
Company profile

Business Type: Trading CompanyAverage Response Time: ≤1.97h
AI-Powered supplier vetting
SummaryThe supplier is presented as a chemical-oriented business with a stated focus on organic synthesis and a business scope that includes biological feed development, Class I medical devices, chemical products, and import/export activities. It holds ISO 9001 certification and states that quality assurance exists, but its finished-product inspection is performed by packing staff. The supplier offers several customization options, including sample-based, design-based, full, and minor customization, but it does not provide 3D software design, ODM, OEM for popular brands, SDK support, or documented R&D activity in the past year. Export sales are stated at 90%, although export experience is listed as one year and no overseas showroom, branch, agent, or offline trade-show participation is reported. Complaint-handling and corrective-action procedures lack written procedures or records. Production capacity, customer cases, and financial credibility cannot be positively established from the available evidence.
CertificationsThe supplier reports ISO 9001 certification and states that quality assurance exists in its quality-control processes. However, the provided evidence does not identify the certification scope, issuing body, validity period, or audit status.
After-Sales capabilityThe supplier accepts multiple quotation and payment terms and reports lead times within 15 working days in both peak and off-season periods. However, it has no overseas showroom, branch, agent, overseas service countries, or offline trade-show participation, and it lacks written procedures or records for complaint handling and corrective/preventive actions.
R&D capabilityThe supplier reports no new products in the past year, no ODM service, no SDK availability, and no OEM capability for popular brands. It also states that it is not a professional technical supplier and does not provide 3D software design services, while offering customization based on samples or designs; this supports customization but not demonstrated innovation or R&D strength.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. This is consistent across both supplied records and provides direct evidence of broad customization options, although it does not specify technical limits, production scale, or design-support tools.
Product Q&A
Q:What are the main applications of Triethoxyoctylsilane?
A:
It is used in water treatment, rubber, plastic, coating, textile, paper chemicals, surfactants, and electronics.
Q:How does this product protect concrete?
A:
It penetrates the substrate to form a durable, water-repellent silicone resin network that prevents water, UV, and acid/alkali damage.
Q:What is the lead time for this product?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.
Q:Is this product suitable for use as a pigment dispersant?
A:
Yes, it functions as a pigment dispersant, imparting superior dispersion properties to treated pigments.
Q:What is the molecular weight of Triethoxyoctylsilane?
A:
The molecular weight is 276.49.
Send Inquiry
*To:
Qinmu Biotechnology (Jinan) Co., Ltd.
Qinmu Biotechnology (Jinan) Co., Ltd.*Content:
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