Lithopone: Lub pigment white tshaj plaws uas muaj kev sib txuas ntau yam thiab pab cov khoom siv hauv qhov chaw ua haujlwm ntawm lub ntiaj teb

Thiab rau hauv qhov chaw ua haujlwm ntawm lub ntiaj teb, qhov kev nrhiav cov khoom siv zoo thiab muaj nqi tsis loj yog ib qho uas yuav tsum muaj. Lithopone , ib qho pigment white tshaj plaws uas muaj zinc sulfide (ZnS) thiab barium sulfate (BaSO₄), yog ib qho uas muaj kev sib txuas ntau yam. Yog tias muaj kev paub zoo rau nws lub white tshaj plaws, kev sib txuas zoo, thiab kev sib txuas ntau yam ntawm nqi thiab kev ua haujlwm, Lithopone yuav tsum yog qhov khoom uas tau txais kev xav tias zoo heev rau ntau yam qhov chaw ua haujlwm sib txawv, thiab pab tso cai rau kev kawm thiab kev ua haujlwm zoo rau ntau yam khoom siv.

1. Cov Lus Qhia & Cov Lus Qhia: Lub Tswv Yim ntawm Cov Lus Qhia Ua Rau Txog Qhov Ntau Ntau

Cov nyiaj qhia no yog lub tsev kawg rau Lithopone. Lub tsev kawg rau nws yog qhov nws tuaj yeem txhawb nqa cov titanium dioxide (TiO₂) uas ntau dua , uas txhawb nqa qhov ntau ntawm cov lus qhia ntau dua tsis muaj kev cuam tshuam rau qhov zoo tshaj plaws.

Cov Lus Qhia Rau Tsev:  Zoo rau cov lus qhia rau hauv tsev, cov lus qhia rau lub tsev, thiab cov lus qhia rau lub tsev, Lithopone muab cov lus qhia zoo, cov lus qhia zoo rau lub tsev, thiab cov lus qhia zoo rau lub tsev. Nws yog cov lus qhia uas tau txais rau cov tsev uas muaj ntau tsev thiab cov tsev uas muaj ntau tsev nyob rau hauv lub tsev.

Cov Lus Qhia Rau Tsev: Siv dav rau cov lus qhia rau lub tsev, cov lus qhia rau lub tsev, thiab cov lus qhia rau lub tsev. Qhov zoo ntawm cov lus qhia yog qhov ua rau cov lus qhia zoo thiab cov lus qhia zoo rau lub tsev, uas muab cov lus qhia zoo rau cov tsev, cov tshuab, thiab cov tsev.

Cov Lus Qhia Rau Tsev: Kev pab tsis zoo ntawm Lithopone rau lub oil absorption yog qhov pab tso cia rau kev npaj thiab kev tswj hwm ntawm cov powder coatings, ua rau muaj lub xwm txheej zoo dua thiab zoo heev. Nws lub thermal stability zoo (tshuav tau ntau dua 200°C) yog qhov txaus rau kev kho kom zoo thiab kev kho ntau dua rau cov khoom siv uas tsis muaj kev puas tsuaj rau lub ntiaj teb.

2. Cov khoom siv plastic: Kev tswj hwm cov lus qhia thiab kev ua haujlwm

Lithopone ua rau ob qhov haujlwm raws li cov lus qhia li cas thiab cov khoom siv uas pab hauv qhov kev siv khoom siv plastic, ua rau nws tsis tuaj yeem tshem tawm los ntawm kev siv polymer.

Cov khoom PVC & Polyolefin:  Siv dav rau cov tub PVC los ua duab white, cov duab los ua lub rooj, cov rooj, thiab cov film polyolefin. Nws pab ua rau muaj duab white zoo thiab zoo heev, thiab pab tshem tawm kev nyob zoo thiab kev nyob zoo ntawm cov khoom siv thaum kawg.

Cov film siv rau kev kho cov khoom: Rau cov film siv rau kev kho cov khoom siv noj thiab cov film siv rau kev lag luam, Lithopone pab tshem tawm kev tsis muaj duab thiab kev tshem tawm duab, pab tshem tawm kev puas tsuaj los ntawm UV thiab pab tshem tawm kev nyob zoo ntawm cov khoom siv.

Cov khoom siv plastic uas siv rau kev ua haujlwm: Sib sod thiab ABS, PS, thiab lwm yam resin, nws txhawj kom cov khoom siv hloov rau qhov tshuaj ntsuas thiab qhov tshuaj ntsuas ntawm qhov tshuaj ntsuas, kom muaj kev ua haujlwm zoo dua thiab txog kev ua haujlwm tsis zoo. Nws qhov ntaub ntawv ntau (Mohs hardness ~3) txog kev tshuaj ntsuas rau cov khoom siv.

3. Rubber: Txhawj kom muaj kev nyab xeeb thiab qhov ntaub ntawv dawb

Hauv qhov kev lag luam rubber, Lithopone ua raws li cov khoom siv uas txhawj kom muaj kev nyab xeeb thiab cov khoom siv uas muaj qhov ntaub ntawv.

Cov khoom rubber dawb:  Tsim nyob rau hauv kev tsim cov khoom rubber dawb, xov tooj dawb, cov khoom siv uas txhawj kom tsis muaj duab, thiab cov khoom siv uas txhawj kom tsis muaj duab. Nws muab qhov ntaub ntawv dawb zoo, txhawj kom muaj kev nyab xeeb ntawm rubber, thiab txhawj kom muaj kev nyab xeeb rau kev tshuaj ntsuas thiab kev tshuaj ntsuas.

Cov khoom rubber hauv kev lag luam: Siv raws li cov khoom siv uas txhawj kom muaj kev nyab xeeb thiab qhov ntaub ntawv, kom muaj kev nyab xeeb rau kev ua haujlwm thiab qhov ntaub ntawv ntawm rubber, thiab muab kev nyab xeeb rau kev siv cov khoom siv dawb uas muaj kev nyab xeeb.

4. Paper & Paperboard: Txhawj kom muaj kev nyab xeeb thiab kev nyab xeeb rau kev sau.

Qhov kev lag luam paper siv Lithopone raws li cov khoom siv uas txhawj kom muaj kev nyab xeeb thiab cov khoom siv uas txhawj kom muaj kev nyab xeeb.

Paper zoo:  Tav nyob rau hauv cov lus qhia ntawm cov ntaub ntawv los dab tsi ua kom paus ntawv yuav muaj qhov tsis zoo, qhov tsis zoo thiab qhov tsis zoo. Qhov no yog ua rau cov lus qhia ntawm cov paus ntawv yuav muaj qhov tsis zoo, cov lus qhia ntawm cov lus qhia thiab qhov tsis zoo ntawm cov lus qhia.

Cov paus ntawv sib txawv: Zoo heev rau cov paus ntawv siv rau qhov kev sau, cov paus ntawv siv rau qhov kev kho, thiab cov paus ntawv siv rau qhov kev tshuaj, uas cov paus ntawv yuav tsum muaj qhov tsis zoo thiab cov lus qhia ntawm cov lus qhia yuav tsum muaj qhov tsis zoo.

5. Lwm cov kev siv tswv yim hauv tsev cua

Tsis tas rau cov qhov kev siv tswv yim loj, Lithopone muaj qhov kev siv tswv yim rau lwm cov qhov kev siv tswv yim sib txawv:

Cov lus qhia: Yog qhov tswv yim tseem ceeb rau cov lus qhia uas siv rau qhov kev siv dej thiab cov lus qhia uas siv rau qhov kev siv lub zog, uas muaj qhov tsis zoo ntawm cov lus qhia, qhov tsis zoo ntawm cov lus qhia thiab qhov tsis zoo ntawm cov lus qhia rau qhov kev siv lub zog thiab qhov kev siv lub zog.

Cov lus qhia thiab cov lus qhia: Siv rau cov lus qhia uas siv rau qhov kev siv cov lus qhia thiab cov lus qhia uas siv rau qhov kev siv cov lus qhia, uas muaj qhov tsis zoo ntawm cov lus qhia thiab qhov tsis zoo ntawm cov lus qhia thiab qhov tsis zoo ntawm cov lus qhia.

Cov lus qhia thiab cov lus qhia: Siv los ua qhov tshuaj los txiav ntaub thiab ua qhov tshuaj los kho ntaub thiab ntaub sib thaj, txhawj xyuam rau qhov ntaub thiab ntaub sib thaj kom muaj qhov yuam kev thiab qhov ntsiab.