What is the particle size of the silica sol?

The particle size can be controlled at 7-15 nanometers.

What are the nearest shipping ports?

The nearest ports are Qingdao Port, Tianjin Port, and Shanghai Port.

Sodium Silica Sol for Surface Layer for Concrete Grouting

Name: Sodium Silica Sol for Surface Layer for Concrete Grouting
Brand: Linyi Kehan Silicon Products Co., Ltd.
SKU: 771172962

Shandong, ChinaLinyi Kehan Silicon Products Co., Ltd.

US$400.00-800.00

1 Ton

Sample price:US$500.00/ton.Request sample

Product profile

Customization

Available

CAS No.

7631-86-9

Formula

Nsio2nh2o

Model NO.

JN830

EINECS

201-173-7

Classification

Silicon Dioxide

Grade Standard

Industrial Grade

Kind

Alkaline Oxide

Quality

First Class

Transport Package

Standard Packing

Specification

250 kg/d

Trademark

KEHAN

Origin

Shandong China

HS Code

382410

Production Capacity

70000ton/Year

Key features

Customization Options: Full customization, minor customization, and flexible customization available from samples or designs.

High Purity Production: Mass-produced alkaline, acid, neutral, and ultra-pure silica sol using three innovative manufacturing methods.

Large Production Capacity: Annual production capacity exceeds 400,000 tons with storage capacity over 40,000 tons.

Wide Application Range: Suitable for precision casting, ceramics, coatings, refractories, petroleum catalysts, and semiconductor polishing.

Quality Certifications: ISO9001:2015, ISO14001, and OHSAS18001 certified with 100% finished product inspection.

Stable Performance: Particle size controlled between 7-15 nanometers with pH range of 9 to 11.

Flexible Lead Time: Average lead time is one month for both peak and off-peak seasons.

Low Sodium Content: Available in low sodium variants with Na2O content as low as 0.3%.

Company profile

Experienced Team

Linyi Kehan Silicon 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: N/A CertifiedNearest Port: Qingdao Port, Tianjin Port, Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established quality and environmental management systems, with ISO9001:2015 and ISO14001:2015 certifications, documented quality-control and complaint-handling procedures, and raw-material traceability. It offers broad customization, ODM and OEM services, reports new products within the past year, and has four years of cumulative R&D engineer experience. Service management includes documented supplier assessment and corrective-action procedures, with one-month stated lead times in both peak and off-season periods. Overseas support is limited: the supplier reports no overseas warehouses, showrooms, agents, or branches, although it offers maintenance, training, installation, and debugging and has participated in the China Foundry Exhibition. Customer-related evidence consists mainly of named cooperative industrial partners and OEM service for famous brands; specific project outcomes are not provided.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certifications. Earlier records also cite ISO9001:2008, ISO14001:2015, OHSAS18001:2007, and high-tech enterprise certification, indicating documented quality, environmental, and occupational-safety credentials, although the current validity of the older certificates is not established.

After-Sales capabilityThe supplier has documented complaint-handling procedures and records, quality assurance, traceability, and controlled quality records. It lists maintenance, training, equipment installation, and debugging services, but reports no overseas warehouse, showroom, agent, or branch, limiting its demonstrated local overseas support infrastructure.

R&D capabilityThe supplier reports new products within the past year, ODM services, an available SDK, four years of total R&D engineer experience, and development of silica sol products since 1998. These facts support active product development, although the scale and technical depth of the R&D organization are only partially documented.

Production capacityProduction and delivery capability is supported by 50 quality-control staff, 19 qualified service-capability suppliers, documented supplier assessment and corrective-action procedures, stated one-month lead times in peak and off-season periods, and identified production-line and material-handling equipment. Capacity volume and production throughput are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, consistent with its stated goal of personalized customization. ODM availability further supports design-oriented collaboration.

Client casesThe supplier identifies cooperative partners including IMPRO, Shandong Luyang, Dongying Giayoung Precision Metal, and Anhui Yingliu Group, and states that it provides OEM services for famous brands. These are relevant customer or partner references, but no project scope, order results, or independently verifiable case details are provided.