Bayanin samfurin:

Saboda PET (Parabenzene Ethanol Ester) yana da kyakkyawan kayan aiki, misali: ba mai guba ba, nauyi mai haske, babban gaskiya, ƙarfi mai ƙarfi,

Ba m, matsin lamba juriya kyau, iska m kyau da kuma mafi m sinadarai kaddarorin, saboda haka PET kwalba ne m abinci da abin sha kunshin

kwantena. Amma a lokacin sarrafawa da ƙirƙirar su yana da sauƙin yin ragowar acetaldehyde, a lokacin sanya zai samar da acetaldehyde, wanda zai haifar da haɗari ga jikin mutum.

A kasa misali GB13114-1991 abinci kwantena marufi kayan PET tsabtace ka'idodin bukatun, acetaldehyde ragowar abun ciki ≤0.5mg / kg (ko ma 0.3mg / kg).

Kamfanoni kamar Coca-Cola, Danone, Nestlé duk suna buƙatar gano ƙimar acetaldehyde na kwalban PET.

Dangane da dokokin kasarmu game da tsabtace abinci, traces a cikin kwalban polyester (PET) don abinci da abin shaacetaldehydeAbubuwan da ke ciki da ake buƙatar amfani da su a lokacin samar da kwalba na abin sha

Gas FaseChromatography don yau da kullun gwaji, da yawa a cikin gida samar da polyester kwalba da abin sha samar da kamfanoni don aiwatar da wannan bincike tsari, bukatar samar da kamfanoni gas fasalin

Chromatography yana da babban inganci da farashi da kuma kyakkyawan kwanciyar hankali, reproducibility. Our kamfanin GC-7900 polyester kwalba trace acetaldehyde ragowar bincike gas launi

spectrometerZama shugaban gwajin wannan tsari, high hankali, kyakkyawan kwanciyar hankali, dogon rayuwa, inganta a cikin da yawa abin sha masana'antu da kwalba masana'antu a duk faɗin kasar sa

Tare da, samun kyakkyawan sakamako da kuma samun Coca-Cola,Danone, Wahaha, Unity da sauran kamfanonin sha masu kyau.

PET kwalba acetaldehyde abun ciki ganowa a cikin embryo Top Air Phase Chromatometer Saituna:

1. Gas chromatograph GC-7900 (Hair rarrabuwa / ba rarrabuwa samfurin + High hankali FID detector) 1 na'urar

2. Dedicated capillary chromatography ginshiƙi 1

3. Chromatography tashar aiki 1 pc

4. Top blank sampler 1 na'ura

5.Nitrogen. da hydrogen. Air tushen 1 sa

6. samfurin 2 kwalba