Optical coating material Cr
FOB
MOQ
Price/Kg
Shipping
Land freight, Ocean freight
Product Introduction
Identification：
Product Name: Chromium
Synonyms: Chromium
Molecular formula: Cr
Product Name: Chromium
Synonyms: Chromium
Molecular formula: Cr
Physical description/ properties
Appearance: Metal Silver
Specific Gravity: 4.2
Vapor Pressure: No data
Boiling Point(℃): 2672℃
Melting point(℃): 1857±20℃
Relative density (water=1): 6.9
Solubility: Insoluble in water, insoluble in nitric acid, soluble in dilute hydrochloric acid, sulfuric acid
Main uses: optical coating
Appearance: Metal Silver
Specific Gravity: 4.2
Vapor Pressure: No data
Boiling Point(℃): 2672℃
Melting point(℃): 1857±20℃
Relative density (water=1): 6.9
Solubility: Insoluble in water, insoluble in nitric acid, soluble in dilute hydrochloric acid, sulfuric acid
Main uses: optical coating
Handling and storage
Storage: Store in cool and dry places.Keeping away from sunlight and heat sources.The
solubility decreases by storing the product near radiators,etc.or under the sun.
Storage: Store in cool and dry places.Keeping away from sunlight and heat sources.The
solubility decreases by storing the product near radiators,etc.or under the sun.
Product details
Specification
Essential details
Quantity(pieces)
Volume
MOQ
Price/Kg
G.W
Lead time
Size
N.W
Shipping
Land freight, Ocean freight
Specification Number
Product Code
Package Description
FAQ
1、Are you a trading company or a manufacturer?
Gladwin Optical is a production manufacturer with more than 10 years of experience in the optical manufacturing industry.
2、Is global shipping supported?
We have established cooperation with optical laboratories in most countries and regions around the world with rich experience in air freight, sea freight and customs declaration.
We have established cooperation with optical laboratories in most countries and regions around the world with rich experience in air freight, sea freight and customs declaration.
3、Can you send samples?
Free samples can be arranged by collecting freight, for example, polishing tools, polishing pads, advanced lens polish, lens protection tape, blocks, job trays, etc.. For sample delivery details, please contact us via email: Contact@gladwin.cn
Free samples can be arranged by collecting freight, for example, polishing tools, polishing pads, advanced lens polish, lens protection tape, blocks, job trays, etc.. For sample delivery details, please contact us via email: Contact@gladwin.cn
4、Can we get equipment accessories?
Please tell us your equipment brand and model and we have stock for you.
Please tell us your equipment brand and model and we have stock for you.
5、Is customization supported?
You can get customized products based on our drawings or your sample.
You can get customized products based on our drawings or your sample.
6、How long is the delivery time?
Normally it will takes 7-14 working days for consumables and 1 month for equipment.
Free to contact sales, as he will track your order throughout the process until safely delivered to your hands.
Free to contact sales, as he will track your order throughout the process until safely delivered to your hands.
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