samfurin

CAS 9032-42-2 HEMC don ƙwarewar gini

Short Bayani:

1. HEMC hydroxyethyl methyl cellulose ana yin sa ne daga Sosai mai tsarkakakken auduga cellulose. Bayan maganin alkali da etherification na musamman sun zama HEMC. Bai ƙunshi kitsen dabbobi da sauran abubuwa masu aiki ba.

2. Bayyanar HEMC farin barbashi ne ko hoda, wari da rashin dandano. Yana da hygroscopic kuma ba zai iya narke a cikin ruwan zafi, acetone. ethanol da toluene. Bayan kumburi cikin ruwan sanyi zuwa cikin maganin colloidal, narkewar ba ta da tasirin PH. Ya yi kama da methyl cellulose, amma tare da ƙaruwar ƙungiyoyin hydroxyethyl, yana da ƙarin haƙuri, mai sauƙin narkewa cikin ruwa kuma yana da yanayin zafin yanayi mafi girma.


Bayanin Samfura

Alamar samfur

Gabatarwar Takaitawa:

1. HEMC hydroxyethyl methyl cellulose ana yin sa ne daga Sosai mai tsarkakakken auduga cellulose. Bayan maganin alkali da etherification na musamman sun zama HEMC. Bai ƙunshi kitsen dabbobi da sauran abubuwa masu aiki ba.

2. Bayyanar HEMC farin barbashi ne ko hoda, wari da rashin dandano. Yana da hygroscopic kuma ba zai iya narke a cikin ruwan zafi, acetone. ethanol da toluene. Bayan kumburi cikin ruwan sanyi zuwa cikin maganin colloidal, narkewar ba ta da tasirin PH. Ya yi kama da methyl cellulose, amma tare da ƙaruwar ƙungiyoyin hydroxyethyl, yana da ƙarin haƙuri, mai sauƙin narkewa cikin ruwa kuma yana da yanayin zafin yanayi mafi girma.

3. Hemc tana taka rawar kauri, riƙewar ruwa, wanda ya dace sosai da fr wanda aka gina kayan zane, tawada da hako mai

4. Kyakkyawan ƙari don kayan foda. An yi amfani dashi azaman wakili mai ƙayatarwa, wakilin riƙe ruwa na cent da gypsum. 

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HEMC ƙari game 1

Musammantawa:

Suna Hydroxyethyl methyl cellulose
Rubuta HEMC
Bayyanar Farin yardar kaina mai gudana foda
Yawan yawa 19.0-38.0 (g / cm 3)
Abincin Methyl 22.0--32.0 (%)
Zazzabi mai zafi 60-90 ()
Abun cikin danshi 5%
PH darajar 6.0-8.0
Raguwa (Ash) 3%
Danko (bayani 2%) 400--20 00000S (mPa.s, NDJ-1)
Kunshin 25 (kg / jaka)

Aikace-aikace:

1. HEMC tana taka rawa wajen yin kauri, riƙe ruwa, wanda ya dace sosai da zanen ruwa, kayan gini, tawada da hako mai.

2. Kyakkyawan ƙari don kayan foda. Amfani da shi azaman gelling wakili, ruwa riƙe wakili na ciminti, gypsum.  

3. An yi amfani dashi azaman ƙari don manna haƙori, kayan shafawa da na wanka. 

Babban Ayyuka:

➢ Dogon lokacin budewa

➢ High zamewa juriya

➢ Babban riƙe ruwa

➢ Ffarfin ƙarfin mannewa mai ƙarfi

Ma'aji da Kunshin:

Ajiye asalin kunshin a cikin bushe da wuri mai sanyi. Bayan kwance kayan, dole ne a kulle shi da wuri-wuri don hana danshi shiga;

Kunshin: 25kg / jaka, multilayer takarda filastik hadedde jakar, square kasa bawul tashar jiragen ruwa, ciki polyethylene fim jakar.

Da fatan za a yi amfani da shi a tsakanin watanni 6, kuma a yi amfani da shi da wuri-wuri a ƙarƙashin zafin jiki da yanayin zafi mai zafi, don kar a sami damar yiwuwar yin abinci.

Abin da za mu iya yi:

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  • Na Baya:
  • Na gaba:

  • Rubuta sakon ka anan ka turo mana