cov khoom

tshuaj pleev xim hluavtaws

piav qhia luv luv:

Syntan yog hom khoom siv dav tshaj plaws thiab muaj ntau yam hauv kev tsim tawv nqaij. Nws tuaj yeem suav hais tias yog ib hom tshuaj tanning "kho kom haum" los ntawm cov txheej txheem tshuaj lom neeg. Nws ua raws li cov qauv ntawm cov nroj tsuag tanning, tab sis muaj cov yam ntxwv yooj ywm dua thiab tswj tau. Nws yog lub hauv paus tseem ceeb rau kev tswj hwm qhov xav, cov khoom ntim, kev ua haujlwm zas xim thiab txo tus nqi ntawm tawv hauv kev tsim tawv niaj hnub.


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov yam ntxwv ntawm cov khoom

1: EP feem ntau yog siv rau ntawm cov tawv nqaij chrome-tanned uas yuav tsum tau mos thiab puv. Nws tuaj yeem muab cov tawv nqaij zoo li daim txhuam cev, cov noob zoo heev, thiab tiv taus lub teeb zoo heev.

2: EP yog tsim rau tawv embossed, tawv qauv tsa, thiab lwm yam, rau kev ua kom cov qauv mos.

3: EP ruaj khov rau cov kua qaub, alkalis thiab ntsev thiab siv tau rau hauv chrome retanning, filling thiab lwm yam txheej txheem.

SIV

Kev ntxiv chromium tanning:
Tawv napa sab saud 2-3%; Tawv embossed sab saud 2-3%; Tawv rooj zaum 2-3%

Kev ntxiv cov khoom sau:
Tawv napa sab saud 2-4%; Tawv embossed sab saud 2-4%; Tawv rooj zaum 2-4%

COV LUS QHIA / COV CIM COV NTAUB NTAWV/NQI
Kev sib xyaw ua ke: Cov phenolic condensates
Tsos: Kua xim av daj
Kev kaj: Zoo Tshaj Plaws
Cov ntsiab lus khov kho: 50%

PHOM THIAB CIA

Lub pob yog 250kgs / 120kgs nruas.

Cov khoom no yuav tsum tau khaws cia rau hauv chav txias thiab qhuav, tsis txhob raug tshav ntuj ncaj qha thiab los nag, lub neej txee ntawm 18 lub hlis


  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb