Methylurea

Khoom npe: Methylurea

Lwm lub npe: N-Methylurea qib reagent, N-monomethylurea; 1-Methylurea; N-Methylurea; N-METHYLUREA; MONO METHYLUREA

CAS Nr.: 598-50-5

Melting point: 98 ℃

Molecular hnyav: 74.08

Molecular formula: C₂H₆N₂O

Pob ntawm Methylurea: 25kg / cardboard nruas.

Kev siv Methylurea: Siv rau hauv cov organic synthesis thiab kev lag luam kws tshuaj

Q1:Koj lub tuam txhab lub zog yog dab tsi?

A1: Peb muaj ntau tshaj 20 xyoo dhau los hauv kev lag luam chemical. Nrog rau kev koom tes zoo factories thiab peb muaj nruj zoo tswj system.

Q2: Koj ua li cas kho qhov kev tsis txaus siab zoo?

A: Peb muaj cov txheej txheem los daws cov neeg siv khoom tsis txaus siab, hauv qab no:

1.1The sales department is responsible for the collection of customer complaint information and the handling of customer complaints due to non-intrinsic quality of the product; The collected complaint information shall be transmitted to the quality control department in a timely manner. The quality management department is responsible for the handling of product quality complaints. The handlers should have rich professional knowledge and work experience and be able to objectively evaluate customers’ opinions.
1.2 Tag nrho cov lus hais ntawm cov neeg siv khoom yuav tsum tau xa mus sai sai rau tus neeg siv khoom tsis txaus siab, thiab tsis muaj leej twg yuav daws lawv yam tsis tau tso cai.
1.3 Thaum tau txais kev tsis txaus siab ntawm cov neeg siv khoom, tus neeg tuav ntaub ntawv yuav tsum paub tam sim ntawd qhov laj thawj ntawm qhov kev tsis txaus siab, ntsuas nws, txiav txim siab qhov xwm txheej thiab hom teeb meem, thiab siv sij hawm ntsuas los daws nws.
1.4 Thaum teb rau cov neeg siv khoom, cov kev xav ua tiav yuav tsum meej meej, cov lus lossis lub suab yuav tsum nyob nruab nrab, kom cov neeg siv khoom nkag siab thiab yooj yim lees txais raws li lub hauv paus ntsiab lus.
2 Sau cov ntaub ntawv cov neeg siv khoom tsis txaus siab
2.1 Txhua qhov kev tsis txaus siab ntawm cov neeg siv khoom yuav tsum tau sau rau hauv daim ntawv sau npe, suav nrog cov npe khoom, batch naj npawb, hnub tsis txaus siab, txoj kev tsis txaus siab, kev tsis txaus siab, kev ntsuas kev kho mob, kev kho mob, thiab lwm yam.
2.2 Tswj cov kev soj ntsuam zoo ntawm cov neeg siv khoom tsis txaus siab. Yog tias muaj tej yam tsis zoo tshwm sim, txheeb xyuas cov hauv paus hauv paus thiab ua cov kev kho kom raug.
2.3 Cov ntaub ntawv ntawm cov neeg siv khoom tsis txaus siab thiab lwm cov ntaub ntawv ntsig txog yuav tsum raug xa thiab khaws cia.