Ngwaahịa

Ihe na-egbochi ire ọkụ kacha mma maka PP

Nkọwa Dị Mkpirikpi:

Ihe na-egbochi ọkụ ammonium polyphosphate nke na-enweghị halogen maka PP bụ ngwakọ APP nke nwere arụmọrụ dị elu na nnwale ihe na-egbochi ọkụ. O nwere isi iyi acid, isi iyi gas na isi iyi carbon, ọ na-arụ ọrụ site na nhazi ike na usoro intumescent. O nwere anaghị egbu egbu ma dịkwa obere anwụrụ ọkụ.

Nkọwa Ngwaahịa

Akara Ngwaahịa

Anyị dị njikere ịkọrọ gị ihe ọmụma anyị gbasara ịkwalite ngwaahịa n'ụwa niile ma kwado gị ngwaahịa ndị kwesịrị ekwesị n'ọnụ ahịa dị oke ọnụ ahịa. Ya mere, Profi Tools na-enye gị ego kachasị mma, anyị dịkwa njikere imepụta ya na ibe anyị site na iji ihe na-egbochi ọkụ kacha mma maka PP, Ụkpụrụ Isi nke Òtù Anyị: Ebube mbụ; Nkwa mma; Onye ahịa kachasị elu.
Anyị dị njikere ịkọrọ gị ihe anyị maara gbasara mgbasa ozi n'ụwa niile ma kwado gị ngwaahịa kwesịrị ekwesị n'ọnụ ahịa dị oke ọnụ ahịa. Ya mere, Profi Tools na-enye gị ezigbo ego, anyị dịkwa njikere ịmepụta ya na ibe anyị.Ihe Kemịkal na Ihe Owuwu ChinaMgbe ọtụtụ afọ nke imepụta na mmepe, site na uru nke ndị nwere nkà a zụrụ azụ na ahụmịhe ahịa bara ụba, e ji nwayọọ nwayọọ nweta ihe ịga nke ọma. Anyị na-enweta aha ọma site n'aka ndị ahịa n'ihi ịdị mma nke ngwaahịa anyị na ọrụ anyị mgbe erechara ya. Anyị ji obi anyị niile chọọ ịmepụta ọdịnihu bara ọgaranya ma na-aga nke ọma yana ndị enyi niile nọ n'ụlọ na mba ofesi!

Okwu Mmalite

Uru dị mkpa nke iji ngwakọta APP TF-241 nwere ihe na-egbochi ọkụ na polypropylene (PP) bụ ndị a.

Nke mbụ, TF-241 na-ebelata ike ọkụ nke PP nke ọma, na-eme ka ike ọkụ ya dịkwuo elu. Nke a dị oke mkpa n'ọrụ ebe nchekwa ọkụ bụ ihe kacha mkpa.

Nke abụọ, TF-241 nwere ezigbo nkwụsi ike okpomọkụ, na-echekwa iguzosi ike n'ezi ihe nke PP n'okpuru oke okpomọkụ. Ọ na-enyekwa aka belata mwepụta anwụrụ ọkụ na ikuku gas na-egbu egbu n'oge ọkụ, na-ebelata ihe egwu ahụike nwere ike ibute.

Ọzọkwa, ndakọrịta TF-241 na PP dị oke mma, na-eme ka njikọta dị mfe ma na-arụ ọrụ n'otu oge.

N'ozuzu, ngwakọta synergistic nke TF-241 na-egosi uru ya dị ka ihe na-egbochi ire ọkụ maka PP.

Nkọwapụta

Nkọwapụta

TF-241

Ọdịdị

Ntụ ntụ ọcha

Ọdịnaya P (w/w)

≥22%

Ọdịnaya N (w/w)

≥17.5%

uru pH (10% aq, na 25℃)

7.0~9.0

Viscositi (10% aq, na 25℃)

<30mPa·s

Mmiri mmiri (w/w)

<0.5%

Nha nke ihe ndị dị ndụ (D50)

14~20µm

Nha nke ihe ndị dị ndụ (D100)

≤100µm

Mmiri na-agbaze (10% aq, na 25℃)

<0.70g/100ml

Okpomọkụ nke ire ere (TGA, 99%)

≥270℃

Àgwà

1. Enweghị halogen na ọ dịghị ion ígwè dị arọ.

2. Njupụta dị ala, mmepụta anwụrụ ọkụ dị ala.

3. Ntụ ntụ ọcha, ezigbo mmiri na-eguzogide, nwere ike ịgafe 70℃, ule nmikpu 168h

4. Nkwụsi ike dị elu nke okpomọkụ, arụmọrụ nhazi dị mma, enweghị mmiri doro anya n'oge nhazi

5. Obere ego mgbakwunye, arụmọrụ dị elu nke na-egbochi ire ọkụ, ihe karịrị 22% nwere ike ịgafe UL94V-0 (3.2mm)

6. Ngwaahịa ndị na-egbochi ire ọkụ nwere ezigbo arụmọrụ nke iguzogide okpomọkụ dị elu ma nwee ike ịgafe ule GWIT 750℃ na GWFI 960℃

7. A pụrụ imebi ya n'ime phosphorus na nitrogen compounds

Ngwa

A na-eji TF-241 eme ihe na PP-H na copolymerization PP-B na HDPE. A na-ejikarị ya eme ihe na polyolefin na-egbochi ire ọkụ na HDPE dịka ihe na-ekpo ọkụ ikuku na ngwa ụlọ.

Ihe na-egbochi ọkụ nke dabeere na P na N nke nwere isi iyi carbon maka polyolefin, HDPE

Ntuziaka ngwa

Usoro ntụaka maka 3.2mm PP (UL94 V0):

ihe

Usoro S1

Usoro S2

Homopolymerization PP (H110MA)

77.3%

 

Copolymerization PP (EP300M)

 

77.3%

Mmanụ mmanụ (EBS)

0.2%

0.2%

Ọgwụ mgbochi oxidant (B215)

0.3%

0.3%

Mgbochi ntapụ (FA500H)

0.2%

0.2%

TF-241

Pasentị 22-24

23-25%

Njirimara igwe dabere na olu mgbakwunye 30% nke TF-241. Nwere 30% TF-241 iji ruo UL94 V-0(1.5mm)

ihe

Usoro S1

Usoro S2

Ọnụego ọkụ kwụ ọtọ

V0(1.5mm)

UL94 V-0(1.5mm)

Oke ikuku oxygen index (%)

30

28

Ike nrụgide (MPa)

28

23

Ogologo oge n'oge ezumike (%)

53

102

Ọnụego ọkụ mgbe esi mmiri (70℃, 48h)

V0(3.2mm)

V0(3.2mm)

V0(1.5mm)

V0(1.5mm)

Mkpụkọ flexural (MPa)

2315

1981

Ndekọ agbaze (230℃, 2.16KG)

6.5

3.2

Nkwakọba:25kg/akpa, 24mt/20'fcl na-enweghị pallets, 20mt/20'fcl na pallets. Ngwugwu ndị ọzọ dịka arịrịọ si dị.

Nchekwa:n'ebe kpọrọ nkụ ma dị jụụ, na-egbochi mmiri na anwụ, obere oge nchekwa afọ abụọ.

Anyị dị njikere ịkọrọ gị ihe ọmụma anyị gbasara ịkwalite ngwaahịa n'ụwa niile ma kwado gị ngwaahịa kwesịrị ekwesị n'ọnụ ahịa dị oke ọnụ ahịa. Ya mere, Profi Tools na-enye gị uru kachasị mma, anyị dịkwa njikere imepụta ya na ibe anyị site na iji ihe mgbochi ọkụ kacha ere ere maka PP, Ụkpụrụ Isi nke Òtù Anyị: Ebube mbụ; Nkwa mma; Onye ahịa kachasị elu.
Kasị EreIhe Kemịkal na Ihe Owuwu ChinaMgbe ọtụtụ afọ nke imepụta na mmepe, site na uru nke ndị nwere nkà a zụrụ azụ na ahụmịhe ahịa bara ụba, e ji nwayọọ nwayọọ nweta ihe ịga nke ọma. Anyị na-enweta aha ọma site n'aka ndị ahịa n'ihi ịdị mma nke ngwaahịa anyị na ọrụ anyị mgbe erechara ya. Anyị ji obi anyị niile chọọ ịmepụta ọdịnihu bara ọgaranya ma na-aga nke ọma yana ndị enyi niile nọ n'ụlọ na mba ofesi!

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