Where is the company located?

We are based in Shandong, China.

What is your main product range?

Silica Sol, Polishing Fluid, Capsule Release Agent, Silicon Powder Nano Liquid, Catalyst.

$High Purity Mullite Sand Powder Refractory Chamotte Mullite Sand Powder$

High Purity Mullite Sand Powder Refractory Chamotte Mullite Sand Powder

Name: High Purity Mullite Sand Powder Refractory Chamotte Mullite Sand Powder
Brand: Linyi Kehan Silicon Products Co., Ltd.
SKU: 2112500492

Shandong, ChinaLinyi Kehan Silicon Products Co., Ltd.

US$300.00

10-19 Tons

US$256.00

20-29 Tons

US$200.00

30+ Tons

Product profile

Customization

Available

CAS No.

2508600000

Formula

N/a

Model NO.

200M

EINECS

N/a

Environmental Protection

Yes

Certification

REACH

Color

Gray

Appearance

Solid

Type

High-Alumina

Usage

Precision Casting

Production Process

Sintering Method

Purpose

Refractory Materials, Ceramics, Metallurgy, Castin

Particle Size Specification

0.1-0.3mm, 0.1-0.4mm, 0.18-0.3mm, 0.18-0.5mm, 0.3-

Transport Package

Woven Bag

Specification

25kg

Trademark

KEHAN

Origin

China

HS Code

250860000

Production Capacity

50000tons/Years

Key features

High Purity Composition: SiO2 44-50%, Al2O3 45-51%, Fe2O3 max 2%, ensuring superior refractory performance.

Customizable Particle Size: Available in multiple specifications from 0.1mm to -325Mesh for diverse casting needs.

Low Thermal Expansion: Features low thermal expansion coefficient and good collapsibility for precision casting.

High Chemical Stability: Resistant to corrosion with uniform size distribution and low iron/dust content.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization from samples or designs.

ISO Certified Quality: Manufactured under ISO9001:2015 and ISO14001 standards with 100% finished product inspection.

REACH Compliant: Meets REACH certification requirements for environmental protection and safety.

Flexible Payment Terms: Accepts T/T, L/C, D/P, D/A, Credit Card, PayPal, and multiple currencies including USD and EUR.

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 can you guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment.

Q:What services can you provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW. Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF. Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash.

Q:Why should you buy from us not from other suppliers?

Linyi Kehan Silicon Products Co., Ltd is a high-tech enterprise which is recognized by Shandong Science and Technology Department, which integrates scientific research, manufacture and sales as a whole.

Q:What is the minimum order quantity?

0.1 Ton.

Q:What is the lead time for production?

Peak Season Lead Time: one month. Off Season Lead Time: one month.