Medium Chromium Pink Fused Alumina for Abrasives China Factory

• Customization: Available
• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Machinery
• Function: Surface Finish
• Source: Natural Abrasives
• Particle Size: Abrasive
• Hardness: Superabrasive
• Transport Package: 25 Kg/Bag, Plastic Woven Bag with Plastic Bag Insi
• Specification: F16 F46 F60 F120 F220
• Trademark: JLW
• Origin: China
• HS Code: 28181090
• Production Capacity: 20000 Mt/Year

Product Description

We provide all specification of white fused alumina, pink fused alumina and brown fused alumina and can customize products according to your requirements. Contact us today for tailored support.

Pink fused alumina is mainly made of alumina powder, added chromium oxide, and melted at high temperatures. It has the advantages of high hardness, high toughness and high wear resistance. Pink fused alumina is suitable for processing workpieces with high smoothness requirements, such as quenched steel, alloy steel, precision measuring tools, and instrument parts with high toughness.

The main raw material of pink fused alumina is aluminum oxide, added chromium oxide, and is melted at high temperature. It is pink or purplish red, with a hardness similar to that of white fused alumina, and higher toughness than white fused alumina. It has characteristics such as high hardness, high toughness, high wear resistance and high stability. When used for processing materials with high toughness, its processing efficiency is higher than white fused alumina, and the surface smoothness of the workpiece is also good. The grinding tools made from pink fused alumina have good durability and high processing cleanliness. 

JLW pink fused alumina have good crystallinity, pure color, few impurities, uniform particle size composition, low magnetic content, high bulk density, and high toughness.

Pink fused alumina is suitable for processing workpieces with high smoothness requirements, such as quenched steel, alloy steel, precision measuring tools, and instrument parts with high toughness.


The specific products are shown in the table below:
 

Product Name	Pink fused alumina
Appearance	Pink grain, pink powder, purplish red grain, purplish red powder
Al2O3 Content	High chromlum:≥96.5%,medium chromlum:≥97.8%, low chromlum:≥98.5%
Cr2O3 Content	High chromlum:1.0-2.0%,medium chromlum:0.45-1.0%, low chromlum:0.2-0.45%
Moh's Hardness	≥9.0
Knoop hardness	2200-2300 kg/cm3
Bulk Density	1.40-1.95g/cm³
Particle Density	3.95-4.0g/cm³
Melting Point	2050ºC
Refractoriness	1800ºC
Place Of Origin	Shandong, China
Model	PFA
Granularity Range	F4-F220
Usage	Sandblasting, polishing, abrasives, refractory materials
Application Area	Metal processing, ceramic manufacturing, glass processing, precision mechanical processing, grinding tool manufacturing
Package	25 kg/bag and ton bag, plastic woven bag with plastic bag inside
Production Capacity	20000 ton/year
MOQ	500 kg

 

Chemical    Composition Grit Range	Low Chromium			Medium Chromium			High Chromium
	AL2O3(%)	Cr2O3(%)	NA2O(%)	AL2O3(%)	Cr2O3(%)	NA2O(%)	AL2O3(%)	Cr2O3(%)	NA2O(%)
F12-F80	≥99.00	0.2-0.45	≤0.40	≥98.20	0.45-1.00	≤0.45	≥97.40	1.00-2.00	≤0.45
F90-F150	≥99.00		≤0.40	≥98.20		≤0.50	≥97.00		≤0.50
F180-F220	≥98.50		≤0.50	≥97.80		≤0.60	≥96.50		≤0.60

 

MOQ	500 KGS
Payment	30% as deposit, and balance paid before shipment
Place of origin	Shandong, China
Lead time	20-30 days
Shipment port	Qingdao, China
Trade terms	FOB, CFR, CIF

Pink fused alumina is mainly made of alumina powder, added chromium oxide, and melted at high temperatures. It has the advantages of high hardness, high toughness and high wear resistance. Pink fused alumina is suitable for processing workpieces with high smoothness requirements, such as quenched steel, alloy steel, precision measuring tools, and instrument parts with high toughness.

 

The main raw material of pink fused alumina is aluminum oxide, added chromium oxide, and is melted at high temperature. It is pink or purplish red, with a hardness similar to that of white fused alumina, and higher toughness than white fused alumina. It has characteristics such as high hardness, high toughness, high wear resistance and high stability. When used for processing materials with high toughness, its processing efficiency is higher than white fused alumina, and the surface smoothness of the workpiece is also good. The grinding tools made from pink fused alumina have good durability and high processing cleanliness. 

 

JLW pink fused alumina have good crystallinity, pure color, few impurities, uniform particle size composition, low magnetic content, high bulk density, and high toughness.

Pink fused alumina is suitable for processing workpieces with high smoothness requirements, such as quenched steel, alloy steel, precision measuring tools, and instrument parts with high toughness.
 

High Quality Raw Materials




About JLW
Founded in 2005 in Zibo, Shandong Province-a key base of China's chemical industry-JLW specializes in the research, development, and production of aluminum oxide-based chemicals and cellulose-based materials. Renowned for quality and competitive pricing, we are long-term suppliers to Sinopec and PetroChina, with certifcations including ISO 9001, ISO 14001, ISO 18001, and SGS.
Products
Aluminum Oxide-Based Chemicals: Activated alumina, high temperature calcined alumina, high-purity alumina, pseudo-boehmite, boehmite, catalyst carriers, fused alumina, and alumina products for industries like refractories, ceramics, abrasives, and electronics.
Cellulose-Based Materials:SMA flocculants, pellet lignin fibers, a-cellulose, and microcrystalline cellulose for road construction, enzyme production, and leather synthesis.
Strengths
With a CNAS-certified lab, 20 patents, and partnerships with top universities (Shandong University of Science and Technology, University of Jinan, and Shandong University of Technology), to improve product performance and promote industrial upgrading.
Commitment
JLW delivers innovative solutions, reliable quality, and exceptional service to meet evolving industry needs. Let us be your trusted partner for success.
Package:15KGS,20KGS,25KGS,30KGS/bag, laminated PP Woven Bags
300KGS/jumbo bag, or as customers' requirements
Q1:Are you a manufacturer?
A:Yes, JLW is a manufacturer of 20 years' experience specializing in chemical materials.
Q2:What is your lead time?
A:Our standard lead time is 7-15 days after receiving the deposit. For customized products, the lead time may be longer.
Q3:Do you provide free samples?
A:Yes, we provide free samples, but we don't pay for the express fee. This fee will be deducted from the total cost when you place a bulk order.
Q4:What is your payment terms?
A:We accept T/T payments, with 30% as a deposit and the remaining balance paid before shipment.
Q5:How do you control the quality?
A:JLW has a comprehensive quality control system, which includes modern production lines, a CNAS-certified laboratory, professional inspection instruments, and experienced inspectors. Each batch of products is tested, and the test report will be sent to you along with the shipment.
Q6: Do you offer custom manufacturing services?
A: Yes, we offer on-demand customized production services, providing access to our experienced manufacturing team and state-of-the-art production facility to craft your formula products according to your specific requirements. We guarantee strict confidentiality throughout the entire process.