China OEM Factory for Ceramic Insulators - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa factory and suppliers

OEM Factory for Ceramic Insulators - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa

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We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for White Fused Aluminum Oxide, Fused Alumina Single Crystal, High Purity Calcined Alumina, We imagine we'll become a leader in building and producing high quality products in equally Chinese and international markets. We hope to cooperate with a lot more friends for mutual added benefits.

OEM Factory for Ceramic Insulators - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa Detail:

Model No.	Chemical Composition (%)					True Density	Apparent Density	Original Crystal	Conversion Rate	Features	Recommended Applications
Model No.	Al2O3 ≥%	SiO2 ≤%	Fe2O3 ≤%	Na2O ≤%	LOI ≤%	g/cm3 ≥	g/cm3 ＞	D50 (μm)	≥%	Features	Recommended Applications
HA5	99.5	0.05	0.02	0.12	0.1	3.95	0.9	6.5-8.0	95	1. Unground & Low sodiume 2. Near-spherical crystal 3. Large crystal & Fully developed 4. Less shrinkage & Large output 5. Good quality stability	1. Suitable for high-performance ceramics 2. Suitable for rough polishing 3. Suitable for refractory materials 4. Suitable for thermal conducting fillers 5. Suitable for wear-resistant coating industries
HA4	99.5	0.05	0.02	0.10	0.1	3.95	0.9	5.5-6.5
HA3	99.5	0.05	0.02	0.12	0.1	3.95	0.9	4.5-5.6
HA2	99.5	0.05	0.02	0.15	0.1	3.93	0.9	3.0-4.0	93	1. Unground, medium sodium 2. Near-spherical crystal 3. Crystal range of 2-3 μm 4. Good sinterability & Large output 5. Good quality stability.	Suitable for ceramics and refractory industries.
HA1	99.7	0.05	0.02	0.01	0.1	3.93	0.9	~2	93	1. Extremely low impurities 2. Na2O≤ 0.01% 3. High conversion rate 4. Fine and uniform crystal	1. Suitable for high-performance ceramics 2. Suitable for preparation of refractory powder 3. Suitable for wear-resistance coatings industries, etc.
HA2X	99.5	0.10	0.02	0.08	0.1	3.95	0.9	~3	95	1. Easy to grind 2. Extremely low impurities 3. Good crystal sphericity 4. Narrow cystal distribution 5. Less shrinkage & Large output 6. Good quality stability	1. Suitable for high-performance ceramics 2. Suitable for LCD glass, refractory materials 3. Suitable for thermally conductive fillers 4. Suitable for medium polishing materials industries, etc.
HA1X	99.5	0.12	0.02	0.10	0.1	3.93	0.9	~2.3	93	1. Easy to grind & Low sodium 2. Good sphericity 3. Narrow cystal distribution 4. Small crystal & Good flowability 5. Large output & Good quality stability	1. Suitable for the production of high-performance ceramics and refractory fine powder 2. It can be used in alumina ball
HA0X	99.5	0.08	0.02	0.10	0.1	3.9	0.9	~1	92	1. Small crystal 2. Low impurities.	1. Suitable for the production of high-performance ceramics and refractory powder preparation 2. It can used to preparation of wear-resistant coatings industries, etc 3. It can be used in alumina ball

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