What payment terms are accepted?

We accept LC, T/T, and D/P as terms of payment.

What is the shelf life of the product?

The stable period ranges from 26 to 32 months depending on the specific series type.

Fast Drying Series Silica Sol for Investment Casting

Name: Fast Drying Series Silica Sol for Investment Casting
Brand: Linyi Kehan Silicon Products Co., Ltd.
SKU: 771149692

Shandong, ChinaLinyi Kehan Silicon Products Co., Ltd.

US$400.00-800.00

1 Ton

Product profile

Customization

Available

CAS No.

7631-86-9

Formula

Nsio2nh2o

Model NO.

KJN1430

EINECS

201-173-7

Classification

Silicon Dioxide

Grade Standard

Industrial Grade

Kind

Alkaline Oxide

Quality

First Class

Material

Water Glass

Color

White

Usage

Refractory Industries

Transport Package

Standard Packing

Specification

250 kg/d

Trademark

KEHAN

Origin

Shandong China

HS Code

382410

Production Capacity

70000ton/Year

Key features

Fast Drying Efficiency: Reduces interlaminar drying time to half of ordinary silica sol, boosting production speed.

High Wet Strength: Shell withstands low humidity and strong wind with anti-dissolution and anti-cracking ability.

Easy Process Integration: No need to change shell making process; compatible with standard precision casting powder and ratios.

Customizable Parameters: Technical parameters like SiO2%, density, and pH can be adjusted according to customer needs.

ISO Certified Manufacturer: Produced by a factory with ISO9001:2015 and ISO14001 certifications since 2010.

Flexible Customization: Supports OEM/ODM services, including customization from samples, designs, and full customization.

Stable Shelf Life: Offers a stable period of 26-32 months, ensuring long-term usability for inventory.

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.

Product Q&A

Q:How does the drying time compare to ordinary silica sol?

Under the same process conditions, the interlaminar drying time is about half of that of ordinary silica sol.

Q:Do I need to change my current shell making process?

No, this product does not require changing the shell making process. Requirements for powder selection and coating ratio are similar to ordinary silica sol.

Q:Is customization available for this silica sol?

Yes, technical parameters can be adjusted and manufactured according to customer needs. We offer OEM/ODM and full customization services.

Q:What is the minimum order quantity?

The minimum order quantity is 0.1 Ton.

Q:What is the lead time for production?

The average lead time is one month for both peak season and off-season.