Aluminum Hydroxide Raw Material for Glass Manufacturing
Aluminum hydroxide raw material is inexpensive and mainly used for wastewater treatment, glass manufacturing, pharmaceutical production, papermaking, production of aluminum fluoride and aluminum sulfate products. It is a basic raw material grade aluminum hydroxide.
We provide multiple specifications of aluminum hydroxide powder and can customize products according to customer needs. Welcome consulting.
Aluminum hydroxide is a common glass raw material, which is obtained by grinding, refining, and other processes from aluminum ore. Aluminum hydroxide has the characteristics of good chemical stability, high temperature resistance, corrosion resistance, etc., and is suitable for preparing various types of glass.
In the glass manufacturing process, aluminum hydroxide is often used as an additive to improve the melting and flowability of glas s, increase its transparency and luster, and enhance its physical strength and chemical stability.
Main index
Model Item |
HJ-90 | HJ-80 | HJ-90K | |
Chemical Constituent | Al(OH)₃ [%]≤ | 99.7 | 99.7 | 99.7 |
Al₂O₃ [%]≤ | 64.5 | 64.5 | 64.5 | |
SiO₂ [%]≤ | 0.05 | 0.05 | 0.05 | |
Fe₂O₃ [%]≤ | 0.01 | 0.01 | 0.01 | |
Na₂O [%]≤ | 0.30 | 0.30 | 0.30 | |
Loss on ignition ≤ | 35.0 | 35.0 | 35.0 | |
Attached water ≤ | 0.4 | 0.4 | 0.3 | |
+325 mesh ≤ | -- | -- | -- | |
oil absorption ≈ | 23 | 23 | 23 | |
Mean particle diameter (D50)μm | 85-105 | 75-95 | 85-105 | |
Whiteness [R457]≥ | 93 | 93 | 83 | |
Notes: In this specification, the mean particle size can also be produced according to customer's requirements. |
Trade details
MOQ | 500 KGS |
Package | 25kg/bag,40 bags/ton bag,coated kraft paper bag, and accept customized package |
Payment | 30% as deposit, and balance paid before shipment |
Place of origin | Shandong, China |
Lead time | 7-15 days |
Shipment port | Qingdao, China |
Trade terms | FOB, CFR, CIF |
Wide application range
Factory display
Quality inspection equipment
FAQ
Q1:Do you accept customized products?
A: Yes, we accept customized products, we can design and produce new products depend to your needs.
Q2:Do you supply samples?
A:Of course, we supply samples for your testing.
Q3:How about sample fee?
A: We provide free stock samples less than 1KG, if you need special samples, please contact us and we could communicate.
Q4:How can you ensure quality?
A: We will produce samples before mass production, and do final inspections before shipment.