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Ta Owo ile-iṣẹ Ta 92-70-6 2-Hydroxy-3-naphthoic acid CAS 92-70-6 Whatsapp / wechat: +86 18705999280

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apejuwe kukuru:

CAS Bẹẹkọ.:
92-70-6
Awọn orukọ miiran:
Bon Acid
MF:
C11H8O3
EINECS Rara.:
202-180-8
Ibi ti Oti:
Anhui, Ṣaina
Iru:
Awọn agbedemeji Dyestuff, Awọn agbedemeji Oogun, Awọn agbedemeji Ohun elo Syntheses
Ti nw:
> 99%
Oruko oja:
AJA
Nọmba awoṣe:
Bon Acid
Ohun elo:
Naphthol AS ati awọn Naphthols miiran
Irisi:
Bia lulú ofeefee

Lo: Yara orun taara. Ni akọkọ ti a lo ninu dyeing ti hemp, iwe, alawọ, awọn ọja ti a hun koriko, rayon, ati bẹbẹ lọ, tun lo ninu titẹ ati dye ti awọn aṣọ owu. Ojori awọ rẹ fun iṣẹṣọ ogiri eto, iwe awọ, inki ati kun. Ti a lo fun okun acetic acid; owu dording mordant, ṣugbọn iyara jẹ kekere, awọ jẹ imọlẹ, o le ṣee lo sipeli alawọ tabi pupa, ati bẹbẹ lọ. O tun le ṣee lo fun alawọ; iwe; hemp ati viscose dyeing. A le lo alkali fun epo kikun; ọra; kun, ati be be lo .. O tun le ṣee lo lati ṣeto awọn ohun idogo awọ fun inki

Awọn orukọ miiran :: Bon Acid

CAS Bẹẹkọ. :: 92-70-6

MF :: C11H8O3

Ti nw :: 99% MIN

Fi imeeli ranṣẹ si wa Gbigba MSDS / COA

Ọja Apejuwe

Ọja Tags

Ohun elo

Awọn ohun kan	Ipele ti o dara julọ	Ipele kin-in-ni
Irisi	Bia lulú ofeefee	Bia lulú ofeefee
Idanwo% ≥	99	98.5
Ibi yo ti ọja gbigbẹ ºC ≥	218 .C	217,5 ºC
Alailẹgbẹ ninu iṣuu soda bicarbonate% ≤	0,05	0.1
Ọrinrin% ≤	0.1	0.15
2,6 acid% ≤	0,09	0.1
2.3.6 acid% ≤	0,08	0.1
2-naphthol% ≤	0.4	0,5

Awọn alaye ni kiakia

Awọn ilodi si Iṣẹ iṣe Awọn alaisan ti o ni arun atẹgun onibaje ko yẹ ki o ṣe iṣẹ yii. [1]

Aabo ati awọn pennants idaabobo iṣẹ

(1) Eto idari iṣakoso ẹrọ ati eefun.

(2) Idena ina ati awọn igbese idena bugbamu: ifọwọkan pẹlu awọn olomi olomi le jẹ eewọ. Ija ina ati awọn ọna pipa ina: lo sokiri omi, erogba dioxide, lulú gbigbẹ, oluranlowo pipa ina ina foomu.

(3) Išọra fun ibi ipamọ ati gbigbe ọkọ: Fipamọ sinu yara tutu, yara ti a fọn. Tọtọtọ si oxidizer.

(4) Awọn igbese aabo ti ara ẹni: Fentilesonu, eefi agbegbe. Aabo awọ: Wọ awọn ibọwọ aabo ati aṣọ aabo. Idaabobo oju: Wọ awọn gilaasi aabo. Idaabobo ifunni: Maṣe jẹ, mu tabi mu siga lakoko ti n ṣiṣẹ. Ọna iṣelọpọ ile-iṣẹ ni a ṣe nipasẹ idapọ ti N, N-dimethylaniline ati formaldehyde, distillation, kirisita ati isọdimimọ, imi-ọjọ, ammonization ti urea ati ammonium kiloraidi ni 150-160 ℃, isọdọtun ati gbigbe ọja ti o pari. Agbara ohun elo aise (kg, t) N, N-dimethylaniline (98%) 110 formaldehyde (37%) 460 urea 700 imi-ọjọ (99%) 350 ammonium kiloraidi 630 p-aminobenzenesulfonic acid (100%)

Akoko gbigbe nipasẹ Okun (Kan fun itọkasi)
ariwa Amerika	11 ~ 30 ọjọ	Ariwa Afirika	20 ~ 40 ọjọ	Yuroopu	22 ~ 45 ọjọ	Guusu ila oorun Esia	7 ~ 10 ọjọ
ila gusu Amerika	25 ~ 35 ọjọ	WestAfrica	30 ~ 60 ọjọ	Arin Ila-Oorun	15 ~ 30 ọjọ	Ila-oorun Asia	2 ~ 3 ọjọ
Arin America	20 ~ 35 ọjọ	EestAfrica	23 ~ 30 ọjọ	Ocenia	15 ~ 20 ọjọ	Guusu Asia	10 ~ 25 ọjọ