GB/T 7643-1987 in English

ABOLISHED

Sticklac

Issued on:1987-04-15
Implemented on:1987-10-01
File Format:PDF
Delivery:RFQ

Price(USD)： RFQ

Standard No:	GB/T 7643-1987
Document status:	ABOLISHED
Superseded on:	2018-09-01
Title in English:	Sticklac
Title in Chinese:	紫胶原胶
Language:	English
File Format:	Electronic (PDF)
Delivery:	RFQ
Issued on:	1987-04-15
Implemented on:	1987-10-01
Chinese Classification:	B72-Forestry chemical raw material
Professional Classification:	GB-National Standard
Related Keywords:	sticklac scopethis standard lac gums lac insects various host trees sheet rubber
Related Topics:	collagen coating collagen denaturation collagen coating collagenase type 2 collagen strip Collagen Master Solution Collagen preparation collagen, denatured Collagen Mineralization in situ UV Original UV Type collagenase Chlorogenic Acid UV UV in situ Collagen Electrophoresis collagenase type 3 Collagenous degeneration denatured collagen Collagen standard solution Collagen was irradiated by UV light Hydrogel UV collagenase event Gold + UV causes Homogenizer Collagen Collagen 1 electrophoresis collagenase type 1 Collagen membrane temperature collagenase denaturation of collagen denatured collagen Collagen Plate + Purpose thermal denaturation of collagen Collagen II qPCR collagen strip type collagen coating rat tail collagen Collagenase Collagenase Collagen plate Collagen-coated plate collagenase pH Collagen preparation UV Rat Tail Collagen rat tail collagen Collagenase Ingredients Rat Tail Collagen UV Gel UV Collagen Electrophoresis purple gelatin by collagen Electron Microscopy Collagen Rat Tail Collagen UV Collagenase temperature Gelatin UV Collagenase action Collagenase Collagen Concentration collagen mtt Collagen UV active collagen shop in situ UV Micellar UV sigma collagen collagen jelly UV micelles Lay collagen Collagen Coating Degree Collagenase preservation collagen cause Mingguang Collagen Pectin UV type iv collagen UV gel UV glue cutter Principle of UV light Collagenase Isolation UV schematic Principle of UV oil ftir collagen human type 1 collagen Collagenase + type collagen tube Collagenase Collagenase collagen plate method Collagen Homogenate collagen hydrogel Collagen Original Purple Collagen Elisa collagen cost Micellar UV collagenase type II In Situ UV Pool Raw gum collagen plug Hydrogel UV UV transparent glue UV glue brand wb type collagen UV + Micellar UV Collagen Low temperature UV glue Colloidal gold UV normal collagen type collagen wb human vi collagen GBT7643 GB/T 7643-1987 GB/T 7643-2018 Collagenase configuration

《GB/T 7643-1987紫胶原胶》由432（国家林业和草原局）归口，主管部门为国家林业和草原局。

Scope

This standard is applicable to the lac gums produced by lac insects on various host trees of two generations in winter and summer. Raw gum refers to the shellac harvested from the host tree, and the branches are removed and air-dried. It is the raw material for the production of granulated rubber and sheet rubber.

More samples: GB 18306-2015 JC/T 2453-2018 GB 50021-2001(2009)

Sample only — not a preview of GB/T 7643-1987

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