Best Price Calcined Alumina Powder for Ceramic Whitening Agent

• CAS No.: 1344-28-1
• Formula: Al2O3
• EINECS: 215-691-6
• Material: Al2O3
• Structure Feature: White Powder
• Type: Chemical
• Usage: Chemical Industry Product
• Effect: Used for Ceramic/Refractory/Pulishing/Abrasive
• Source: Particle
• Transport Package: 25kg/PP Woven Bag, 1t/Jumbo Bag
• Specification: 99.6%min
• Trademark: Aotai
• Origin: P. R. China
• HS Code: 2818200000
• Production Capacity: 30000tons/Year

Product Description

Calcined Alumina Powder for Ceramic Whitening Agent
This product has small original crystal and good activity. It is widely used in building ceramic floor tiles and ceramic glaze.
Product performance: this product is white powder, whiteness is good, particle size is even, original grain size is small, sintering activity is high.Insoluble in water, insoluble in acid, alkali solution.
Main use: ceramic whitening agent, polishing brick blank body glaze whitening, internal wall tiles, stone and other ceramic materials , because of its and zirconium silicate similar refractive index, can replace zirconium silicate used

Item	Al2O3 ≥(%)	SiO2 ≤(%)	Fe2O3 ≤(%)	Na2O ≤(%)	α- Αl2O3  ≥(%)	True Density (g/cm^3)	Whiteness ≥(%)	Primary crystal size < (μm)
ATY-100W	99	0.1	0.03	0.3-0.4	90-92	3.90	95	1

FAQ
Q: Are you factory?
A: Yes, we are factory.
Q: How is your quality?
A: We have top grade production equipment and precision measuring instruments and we also            have engineers and technicians carry out quality control.
Q: Can you supply free samples?
A: 1kgs free sample is available, but freight charges will be at your account, The charges will be           return to you or deduct from your order in the future.
Q: What about the payment?
     100% T/T in advance, 30% T/T in advance, the balance 70% against the B/L copy, Irrevocable          L/C at sight
Q: The MOQ is?
A: MOQ is usually 1 ton, special products can be coordinuted with each other.
Q: Can I visit your factory?
A: Yes, we welcome you to visit our factory at anytime
Q: How about your delivery time?
A: Usually the shipment is within 15 days after confirming receipt of your payment, some products maybe               need longer time.