What is the lead time for orders?

During peak season, it takes one month; during off-season, it takes within 15 workdays.

Is the product certified?

Yes, the product holds SGS certification.

What is the specific surface area?

The specific surface area (BET) is 115 m2/g.

Hydrophobic Fumed Silica Iota Hb4612

Name: Hydrophobic Fumed Silica Iota Hb4612
Brand: Iota Silicone Oil (Anhui) Co., Ltd.
SKU: 1993870085

Anhui, ChinaIota Silicone Oil (Anhui) Co., Ltd.

US$2.30-4.90

25 kg

Sample price:US$4.80/kg.Request sample

Product profile

Customization

Available

CAS No.

7631-86-9

EINECS

000-00-0

Model NO.

IOTA HB4612

Classification

Silicon Dioxide

Grade Standard

Industrial Grade

Kind

Acidic Oxide

Quality

Eligible

Certification

SGS

pH Value

3-5

Loss on Drying(2 Hours at 105ºC), %

≤2.0

Color

White

Transport Package

10kg/Bag, 200kg/Bag

Trademark

IOTA

Origin

China

HS Code

39100000

Production Capacity

300ton/Month

Key features

High Silica Content: Silica content is at least 99.8% based on ignited material.

Thixotropy Agent: Provides rheological control and anti-sagging properties for RTV silicone rubber.

Long Shelf-Life: Hydrophobic feature extends the shelf-life of RTV silicone sealants.

Wide Application Range: Suitable for sealants, adhesives, coatings, and printing inks.

Strict Quality Control: All products undergo strict inspection before shipment.

SGS Certified: Product certification includes SGS standards.

Fast Off-Season Delivery: Lead time is within 15 workdays during off-peak seasons.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Iota Silicone Oil (Anhui) Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2010-04-01Nearest Port: Shanghai, Guangzhou, TianjinAverage Response Time: ≤3.18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier is a China-based silicone-product manufacturing operation associated with Iota Corporation Limited and operates within the organic silicon industry. Evidence indicates broad product-related business activities, one production line, annual PDMS productivity of 200,000 tons, and exports to multiple global regions. It supports customization from samples and designs, including full, minor, and flexible customization, but does not provide 3D software design services and reported no new products during the past year. Quality processes include documented inspection instructions, random finished-product inspection, quality assurance, complaint handling, and corrective/preventive action procedures. The supplier has inventory capability and established export experience, but lacks a valid manufacturing-capacity contract with related subcontractors, overseas warehouses, overseas showrooms, and overseas agents or branches. No certification records, financial credibility evidence, or customer cases are...

Supplier typeThe supplier is identified as a manufacturing operation in Anhui, China, focused on silicone products and organic silicon solutions. Its stated business scope also includes related coatings, waterproof and insulation materials, building materials, electronic products, hardware, and Class I medical devices.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, inventory capability, and service terms with stated lead times of within 15 workdays in both peak and off-season periods. However, it has no overseas warehouse, showroom, agent, or branch, although it has provided training in Japan and Korea and participated in the Canton Fair.

Production capacityThe supplier reports one production line, annual PDMS productivity of 200,000 tons, six to ten quality-control staff, random finished-product inspection, and inventory capability. Its manufacturing-capacity arrangement has a stated weakness because there is no valid contract with the factory's related subcontractor.

Customization capabilityThe supplier explicitly supports customization from samples and designs, including full, minor, and flexible customization. These capabilities are listed consistently across the design-service records, although 3D software design services are not provided.