13776-88-0 Aluminum Metaphosphate For Special Optical Glass

Place of Origin HEBEI,CHINA
Brand Name MEIYU
Certification REACH;SGS;ISO9001
Model Number 13776-88-0
Minimum Order Quantity 1 kg
Packaging Details 25kg/ bag, white kraft paper bag yellow kraft paper bag white woven bag
Delivery Time 5-8 work days
Payment Terms L/C, T/T
Supply Ability 1000 tons per week

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Product Details
Cas No. 13776-88-0 MF AlO9P3
Density 2.78 G/mL At 25 °C(lit.) Application Special Optical Glass
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aluminum metaphosphate for special optical glass


aluminium metaphosphate for special optical glass


13776-88-0 Aluminum Metaphosphate

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Product Description

Metaphosphate for special optical glass: aluminum metaphosphate



Aluminum metaphosphate is a metaphosphate with excellent properties and is often used in the production of optical glass and the production of high-temperature lubricants.



Mainly used in special optical glass materials, as additives for phosphate glass, fluorophosphate glass and laser nuclear fusion glass. Aluminum metaphosphate in fluorophosphate glass has better moisture resistance and lower refractive index than other metaphosphates, and its Abbe number is also larger. As a result, the UV partial dispersion of the glass is relatively low, and the thermal stability of the glass can be improved. Stability and high mechanical strength. It can also be used as a high-temperature adhesive to improve the compressive performance of preforms. High-purity aluminum metaphosphate is a special solid material in semiconductor silicon.


3.Aluminum Metaphosphate Technical parameters:

Test Items Technical Parameters
Appearance White Powder
The PH Value 3-5
Residue on sieve(45um)% max0.5
P2O5 % min75
Al2O3 % min18


13776-88-0 Aluminum Metaphosphate For Special Optical Glass 0

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