Diasonyl phyalate col 28553-12-0 / dini

Diasonnyl phyalate cam 28553-12-0 / dinion
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Nkọwa mkpụmkpụ:

Di agwa na-acha uhie uhie (Danp) bụ enweghị agba na-acha odo odo. Ọ bụ Phhalate Ester nke a na-ejikarị plastizer n'ụdị dị iche iche nke ngwa, karịsịa na mmepụta nke PVC (polyvinyl chloride) Ngwaahịa. Nke a mmiri na-abụkarị viscous na obere mmanu.

A na-ewere nke Phyhalate (Diap) na mmiri. Agbanyeghị, ọ na-agbanye na mgbatị ahụ ndị dị ka ethanol, acetone, na hydrocarb ndị ọzọ. Ihe onwunwe a na - eme ka ọ dị mma maka ojiji dị ka fọdụrụ na ngwa polymer dị iche iche, na - enyere aka ịkwalite mgbanwe na ịdịte aka.


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkọwa nke ngwaahịa

Aha ngwaahịa: DiQTYL Phythhote / Minp
Ọnọdụ: 28553-12-0
MF: C26H42O4
MW: 418.61
Einecs: 249-079-5-5
Na-agbaze na-agbaze: -48 Celsius
Njupụta: 0.972 g / ml na 25 Celsius C (light.)
Nrụgide Vpor: 1 mmhg (200 Celsius C)
Ntinye uche: N20 / D1.485 (udo.)
FP: 235 Celsius C
Mmiri solulity: <0.1 g / 100 ml na 21 ºC
Merck: 14,3290
Brn: 3217775

Nkowa

Ihe Nkowa
Mputa Mmiri na-enweghị agba
Agba (APHA) ≤10
Nko ≥99.5%
Mmiri ≤0.1%
Acidity (mgkoh / g) ≤0.05
Mfu na ihicha ≤0.15%

Kedu ihe eji eme ihe na-eji?

A na-eji phyalate (Diap) dị ka fọdụrụ na plastizer na mmepụta nke polyvinyll chloride (PVC) ngwaahịa. Ngwa ya gụnyere:

1. Ihe eji eme ulo: eji ahihia, mkpuchi ulo na ndi ulo meruasia.
2. Akụkụ Atrootive: Achọpụtara na mpaghara ime, mkpuchi na akụkụ ndị ọzọ na-agbanwe agbanwe.
3. A na-eji ngwongwo ndị ahịa: eji na ihe ụmụaka ji egwuri egwu, ngwaọrụ ọgwụ na ihe dị iche iche ụlọ.
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5. Codings na adres: meziwanye mgbanwe na arụmọrụ nke mkpuchi dị iche iche na adres dị iche iche.
6. A na-eji ya n'ụdị dị iche iche siri ike ma dị nro, ihe nkiri ụmụaka.

Okwukwu

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4, kaadị akwụmụgwọ

5, PayPal

6, mmesi obi ike ahia ahia

7, Western Union

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9, e wezụga, mgbe ụfọdụ, anyị na-anabatakwa WeChat ma ọ bụ Alipay.

okwukwu

Storaji

Kedu

Echekwara na a na-ere ahịa na-ere ahịa na nkụ.

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2 Zere ikpughe oke okpomọkụ dị oke egwu, dị ka oke okpomọkụ nwere ike imebi kemịkal.

3. Biko debe ya n'ebe gbara ọchịchịrị ma ọ bụ na akpa apaque iji zere ọkụ, dị ka ọkụ nwere ike ibute ya imebi ihe ka oge na-aga.

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5. Label: A na-akpọ aha kemịkal niile, ihe egwu, na ụbọchị nnata.

6. Gburugburu nchekwa nchekwa: Guzoro ebe nchekwa nchekwa na ngwaọrụ nchekwa kwesịrị ekwesị, dị ka ijikwa njikwa na-ejikwa ihe nchebe onwe (PPE).

7. Ntuziaka: Soro usoro iwu ma ọ bụ ụkpụrụ obodo ọ bụla gbasara nchekwa Chemical iji hụ na nchekwa na nnabata.

 

Diqualel hishalate na-emerụ mmadụ ahụ?

A na-ewere Phyhalate (Diap) dị ka oke mma, mana enwere nchegbu banyere mmetụta ahụike ya nwere. A na-eke ya ka ọ bụrụ ihe fọdụrụ na plastizer nwere ike na-akpaghasị ihe onwunwe. Nnyocha ụfọdụ egosila na phyalates dị elu, gụnyere dinp, nwere ike ijikọ ya na nsogbu ịmụ nwa, ọkachasị na ndị inyom dị ime na ụmụaka.

Agenciation regnciation dị ka ụlọ ọrụ kemịkado Europe (Echa) na US ebe nchekwa na-echebe ya (EPA) na-enyocha ya na-enyocha ya maka iji ya. Ọ bụ ezie na a na-ewere dinp n'ofe na ọtụtụ ngwa, ọ dị mkpa ịgbaso ntuziaka na usoro iwu iji belata ikpughe.

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Contations na-eme mgbe ụgbọ mmiri dipenyl phyalate?

Phenethyl

Mgbe ị na-ebugharị DIOSHEYL PHAYTH (Diap), a ga-agbasoro akpachapụ anya iji hụ na nchekwa na nnabata. Nke a bụ ụfọdụ nyocha dị mkpa iji na-eburu n'uche:

1. Ebumnuche: jide n'aka na ị na-agbaso obodo, na mba, na mba ụwa gbasara ụgbọ njem dị ize ndụ. Nke a nwere ike ịgụnye usoro ndị a bụ otu ndị otu dị ka ngalaba US nke US (ntụpọ) ma ọ bụ mkpakọrịta ikuku nke ikuku (Iata).

2 Jiri aha mbupu na nọmba un ziri ezi, ma ọ bụrụ na ọdabara.

3. Nchịkọta: Jiri arịa dị mma nke sonp kwekọrọ. Gbaa mbọ hụ na nkwakọ ngwaahịa ahụ bụ ihe siri ike ma gbapuo iji gbochie iwepu mmiri n'oge njem.

4. Dozi akwụkwọ: Kwadebe ma tinye akwụkwọ mbupu niile dị ka akwa data (SDD), Mbupu ngosipụta, yana ikike ọ bụla achọrọ.

5. Njikwa okpomoku: Ọ bụrụ na ọ dị mkpa, hụ na usoro nke ụgbọ njem na-ejikwa ọnọdụ ọnọdụ okpomọkụ kwesịrị igbochi mmebi ngwa.

6. Ọzụzụ: Gbaa mbọ hụ na a zụrụ ndị ọrụ na usoro ụgbọ njem ahụ iji rụkwaa ihe ndị dị ize ndụ ma ghọta usoro mberede na ihe mberede ma ọ bụ ọghọm.

7. Nzaghachi mberede Nke a kwesịrị ịgụnye ozi ịkpọtụrụ maka ọrụ enyemaka mpaghara na nnweta na nhicha.

8. Zere ihe ndị na-ekwekọghị ekwekọ: Gbaa mbọ na-ebuga Dinp na-enweghị ike na-egbochi ihe ndị na-ekwekọghị emetụta ihe nwere ike ime ihe egwu n'oge njem.

 


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