How about your after-sales service?

If there is a product quality problem, we will try replace it for you free of charge. If there is a problem, we will try our best to find the best solution and give you our satisfactory feedback.

What can you buy from us?

Silica gel bleaching sand, cat litter, micro silica gel, fine pore silica gel, blue silica gel, etc.

Why buy from us instead of other suppliers?

The company's core team has more than 30 years of experience in the silicone industry, has the most mature technology and experience, and can provide customized services for customers. We have a complete technical after-sales team, which can find the best solution according to different client's request.

Silica Sol Colloid Silica in Different Sizes

Name: Silica Sol Colloid Silica in Different Sizes
Brand: Qingdao Hengze Silica Gel Products Co., Ltd.
SKU: 2074989252

Shandong, ChinaQingdao Hengze Silica Gel Products Co., Ltd.

Negotiable

1,000 kg

Sample price:US$0.60/kg.Request sample

Product profile

Customization

Available

CAS No.

7631-86-9

Formula

Msio2.Nh2o

Model NO.

Hengze

EINECS

231-545-4

Shape

Liquid

Drying Method

Dynamic Drying

Kind

Silica-Gel Desiccant

Sorbent

Silica Gel

Desiccant

Chemical Desiccant

Package

Plastic Drums

Spec

Jn30

pH

9.0-10.0

Na2o

<0.7

Sio2

15-31%

Transport Package

Plastic Drums

Specification

JN15, JN30

Trademark

Hengze

Origin

China

HS Code

35069900

Production Capacity

500t

Key features

Nano Particle Size: Fine silica colloidal particles size is 10-20nm with high specific surface area.

Non-Toxic & Odorless: Silica sol is odorless, non-toxic, and milky white in color.

Excellent Adhesion: Forms silica-oxygen bonding between particles, acting as a good adhesive.

High Dispersion: When mixed with other substances, dispersion and permeability are very good.

Color Neutral: Transparent particles do not affect the color of the covered material.

Customization Available: Full customization, minor customization, and flexible customization options available.

Industry Versatility: Widely used in precision casting, paper-making, textile, coating, and refractory industries.

Experienced Team: Core team has over 30 years of experience in the silicone industry.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryQuality Assurance

Qingdao Hengze Silica Gel Products Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.17h

AI-Powered supplier vetting

SummaryThe supplier operates in R&D, production, processing, and sales of silicone products, non-hazardous chemical raw materials, pet supplies, and packaging materials, with import and export activities. It reports quality assurance, documented service procedures, complaint-handling and corrective-action records, ERP-enabled operational management, OEM/ODM and customization capabilities, three production lines, and silica-gel output of 20,000 tons. Service strengths include in-stock capability, participation in the CPHI Exhibition, broad stated export-market coverage, and lead times within 15 working days in both peak and off-peak periods. Key limitations are the absence of a valid manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, a lack of new products in the past year, fewer than five quality-control staff, and no available SDK. No explicit certification information or customer case details were provided.

Supplier typeThe supplier is a manufacturer and exporter engaged in R&D, production, processing, and sales of silicone products, non-hazardous chemical raw materials, pet supplies, and packaging materials. It also provides OEM and ODM services, indicating a manufacturing supplier with design and contract-production functions.

After-Sales capabilityThe supplier has documented corrective and preventive action procedures, complaint-handling procedures, and service-capability assessment records. It also reports in-stock capability and participation in the CPHI Exhibition, but has no overseas warehouse, showroom, overseas agent, or branch, limiting directly evidenced overseas service infrastructure.

Production capacityThe supplier operates three production lines, reports silica-gel output of 20,000 tons, has in-stock capability, and states lead times within 15 working days in both peak and off-peak seasons. Quality assurance and supplier-capability procedures are documented, although fewer than five quality-control staff and the absence of a valid manufacturing-capacity contract with affiliated subcontractors are material operational considerations.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands, ODM services, and customization from samples, designs, full customization, minor customization, and flexible customization. This directly demonstrates broad customization and contract-manufacturing capability.

Product Q&A

Q:How about your quality?

We have professional engineers and technicians for quality control, and each batch of products has corresponding inspection reports. We are willing to check and customize according to customer orders.

Q:Can you provide OEM/ODM services?

Yes.

Q:Can you give me a free sample?

Yes, but the freight will be afforded by you. This amount will be returned to you or deducted from your future order amount.

Q:What are the terms of payment?

T/T: 100% T/T in advance, 30% T/T in advance, the remaining 70% shall be paid before shipment, and irrevocable letter of credit at sight.

Q:What is the delivery time of your products?

We usually start production after receiving payment. According to the quantity of goods, it usually lasts about 7-20 days.