Zinc Metaphosphate
Price:Negotiable
Contact Info
- Add:519, No.248 Baidi Road, Nankai District, Tianjin 300192, China, Zip: 300192
- Contact: Guoan Zhang
- Tel:+86-22-87895812
- Email:hitechs_tj@aliyun.com
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Description
Additional Information
Zinc Metaphosphate
Molecular Formula: O6P2Zn
Molecular Weight: 223.33
CAS: 13566-15-9
EINECS: 236-967-2
Appearance: glass state powder
Properties: Glass state powder, insoluble in water , acid and alkali.
Application: Mainly used in special optical glass, special protective glass and radiation resistant optical glass materials, used as additives in phosphate glass, fluoride phosphate glass and laser fusion glass.
Application:
Purity 99%
P2O5 62-63%
ZnO 35-36%
Free phosphoric acid 0.02-0.03%
loss on ignition 0.02-0.035%
Fe 2.5-5ppm
Cu 〈0.5-1ppm
Cr 〈0.5-1ppm
Mn 〈0.5-1ppm
Ni 〈0.5-1ppm
V 〈0.5-1ppm
Co 〈0.5-1ppm
Ti 〈0.5-1ppm
Mainly used in special optical glass, special protective glass and radiation resistant optical glass materials
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