Focus on Cellulose ethers

Sodium Carboxymethyl Cellulose (CMC) ihe atụ nke ihe nchacha ihe

CMC bụ ihe nrụpụta nke nwere usoro ether enwetara site na mgbanwe kemịkalụ nke cellulose eke. Ọ bụ gluu na-agbaze mmiri nke nwere ike ịgbaze na mmiri oyi na mmiri ọkụ. Ya aqueous ngwọta nwere ọrụ nke bonding, ndim, emulsifying, dispersing, suspending, stabilizing, na film-akpụ.

Oke ngwa

A hydrosol nwere ezigbo uru.

Ọrụ

Dị ka emulsifier na mgbochi sedimentation onye na-ahụ maka ịsa ntụ ntụ, ọ na-eme ka ihe ndị na-adịghị mma na-adịghị mma, na-egbochi unyi ka ọ ghara ịkwanye akwa akwa ahụ, na-eme ka mma ịsacha; dị ka ihe mgbakwunye maka ịme ncha, ọ na-eme ka ncha na-agbanwe ma mara mma, ọ dịkwa mfe nhazi; Dị ka onye na-ekpuchi mmiri na onye na-ejigide mmiri maka ude ịsa ákwà, ọ na-enye ude ahụ dị nro ma dị nro.

Usoro onunu ogwu

XD 0.5-2.5%

XVD 0.5-1.5%

Ngosipụta anụ ahụ na kemịkalụ

(Usoro nyocha dị na arịrịọ)

 

Usoro XD

Usoro XVD

agba

Ọcha

Ọcha

mmiri mmiri

Ruo 10.0%

Ruo 10.0%

pH

8.0-11.0

6.5-8.5

Ogo nke nnọchi

Opekempe 0.5

Opekempe 0.8

ịdị ọcha

Opekempe 50%

Opekempe 80%

Ọka ọka

Dịkarịa ala 90% gafere 250 micron (ntupu 60)

Dịkarịa ala 90% gafere 250 micron (ntupu 60)

Viscosity (B) 1% ngwọta mmiri

5-600mPas

600-5000mPas

 

ụlọ ahịa

Ekwesịrị ịchekwa CMC n'ebe dị jụụ na nkụ nke nwere okpomọkụ n'okpuru 40C yana iru mmiri dị n'okpuru 75%.

N'okpuru ọnọdụ ndị dị n'elu, enwere ike ịchekwa ya maka ọnwa 24 site na ụbọchị mmepụta.

 

 

ngwugwu

Ejiri ya na 25KG (55.1lbs.) akpa ihe mejupụtara na akpa valvụ.

iwu kwadoro

Ekwesịrị ka a na-enyocha ụkpụrụ obodo mgbe niile gbasara izi ezi nke ngwaahịa a. N’ihi na iwu na-adịgasị iche site n’obodo ruo n’obodo. Ozi gbasara izi ezi nke ngwaahịa a dị mgbe a rịọrọ ya.

Nchekwa na ojiji

Ozi ahụike na nchekwa dị na arịrịọ.


Oge nzipu: Eprel-03-2023
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