Ụgwọ nke ụlọ ọrụ Shijiazhuang Yuncang Water Technology Corporation Limited

Silicone Defoamer

Ọgbọ nke atọ defoamer bụ silicone defoamer dabere na polydimethylsiloxane (PDMS, mmanụ silicone dimethyl).Ka ọ dị ugbu a, nyocha na ntinye nke ọgbọ a nke ndị defoamers na-elekwasị anya na China.PDMS-emi esịnede silicon oxygen yinye na ndị ọzọ organic dị iche iche, na-apụghị tightly ndokwa na ụfụfụ mmiri mmiri film, nke mere na egosipụta ga-agbawa.PDMS viscosity dị ala nwere ezigbo ihe na-emebi ụfụfụ yana viscosity dị elu PDMS nwere ezigbo ihe na-emebi ụfụfụ.

Uru nke silicone defoamer

Ọ nwere inertia kemịkalụ dị mma ma sie ike iji ihe ndị ọzọ meghachi omume.Enwere ike iji ya na ngwọta acid, alkali na nnu.

Ezi inertia physiological, enwere ike iji ya na nri na ụlọ ọrụ ọgwụ, na enweghị mmetọ na gburugburu ebe obibi.

Ọ nwere nkwụsi ike nke okpomọkụ dị mma na nkwụsịtụ dị ala, a pụkwara iji ya mee ihe na oke okpomọkụ.

Viscosity dị ala ma gbasaa ngwa ngwa na interface mmiri gas.

Esemokwu dị n'elu dị ala dị ka 1.5-20 Mn / M (76 Mn / m maka mmiri).

Ọ dịghị mfe ka a solubilized site surfactant na foaming usoro.

Obere usoro onunu ogwu, obere viscosity na obere ire ọkụ.

Antifoam1
Antifoam2
Antifoam3

Ọdịmma nke silicone defoamer

1. O siri ike ịgbasa na usoro mmiri.

2. N'ihi na ọ bụ soluble na mmanụ, mmetụta defoaming na usoro mmanụ na-ebelata.

3. Ogbenye elu okpomọkụ na-eguzogide.

4. Nguzogide na-adịghị mma na alkalinity siri ike.

Ọnụ ego dị elu:PDMS bụ mmiri dị n'ime mmanụ (O / W) emulsion nke sitere na griiz silicone, emulsifier, thickener, wdg, nke mmiri na-ejupụta.Esemokwu dị n'elu na-ebelata ngwa ngwa ma nwee mmetụta mgbochi ọfụfụ na mgbochi ụfụfụ.A na-ekewa ya nke ọma ụzọ atọ: mmanụ silicone, mmanụ silicone + polyether gbanwetụrụ na mmanụ silicone gbanwere polyether.

E ji ya mara ya:Esemokwu dị ala dị ala, ọrụ elu dị elu na ike imebi ụfụfụ siri ike.

Obere onunu ogwu:Ọ nwere ike igbochi ma gbajie afụ maka ọtụtụ mgbasa ozi afụ.Ọ nwere nkwụsi ike nke okpomọkụ dị mma ma nwee ike iji ya mee ihe na oke okpomọkụ.A na-ekekọrịta ya na polyether ma nwee mmetụta synergistic.A na-eji ya eme ihe n'ọtụtụ ebe maka imebi ụfụfụ na ncha, mpempe akwụkwọ, pulp, ịme shuga, electroplating, fatịlaịza kemịkalụ, ihe mgbakwunye, ọgwụgwọ mmiri na-ekpofu mmiri na usoro mmepụta ndị ọzọ.Na mmanụ ala ụlọ ọrụ, ọ na ọtụtụ-eji maka desulfurization nke eke gas na mee ngwangwa mmanụ-gas nkewa;A na-ejikwa ya iji chịkwaa ma ọ bụ mechie afụ dị na ngwaọrụ ndị dị ka ihicha ethylene glycol, mmịpụta hydrocarbon aromatic, nhazi asphalt na mmanụ mmanụ dewaxing.N'ime ụlọ ọrụ textile, a na-eji ya eme ihe maka imebi ụfụfụ na agba agba, ịcha, nha na usoro ndị ọzọ;A na-eji ya na usoro emulsion kemịkalụ na defoaming na ụlọ ọrụ;A na-eji ya maka imebi ụfụfụ na ntinye uche dị iche iche, usoro ịgba ụka na distillation na ụlọ ọrụ nri.

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  • Oge nzipu: Mee-05-2022