Focus on Cellulose ethers

Te paura polymer kua whakakahahia

Whakarei ake i te paura polymer-re-dispersible (RDP/VAE)

Nga tohu mahi a-tinana me te matū

Te ahua o te paura ma 

Ph uara 8-9

Ihirangi totoka ≥ 98%

Taupū whakakitenga iraruke ā-roto ≤1.0

Kiato rahi g/L 600-700

Taurangi whakakitenga iraruke o waho ≤1.0

Te pungarehu % ≤10

Pūhui waro puhoi (vocs) (g/L) ≤200

Wawaenga rauemi diameter D50MM <130

Te takai ki roto i nga peeke kirihou hiato, te taumaha kupenga 25kg mo ia peeke

Ma te whakamahi i tenei paura rapa ki te hanga moata honohono me te moata raima anti-ngatata he painga e whai ake nei:

1. Te kaha hononga teitei: Ko te paura rapa ka taea te raima Portland noa (tae atu ki te sima ma) ki te hono ki te papa kirihou extruded me te papa benzene ki te hanga i te kaha hononga tino kaha me te pumau me te kore e parai i te kaihoko atanga.Ko tona kaha ko te 3-5 nga wa o te paura taherapa redispersible noa;

2. Tino pai te atete ki te wai: ko te taupae atete wai me te taupae aatete whakatio-whakarewa o te kumete i mahia e tenei paura rapa nui atu i te paerewa o te motu;

3. Te whānuitanga o te tono: Whakanuiaanō-mararapolymerpauraKa taea te whakamahi ki te whakaputa i te moata whakapiri waiariki, te moata raima anti-ngatata, te kumete whakapiri motuhake mo te papa maeneene maeneene, te raima moata, te polystyrene matūriki whakamaarama waiariki i raro i te ahua o te whakatikatika tika o nga rauemi awhina Moata, te papa peeke atanga papa benzene kaihoko atanga, etc .;

4. He nui te utu o te utu: Na te kaha o te paura rapa, te iti o te taapiri me te iti o te utu o te waahanga, ka whakahekehia te utu hangahanga i runga i te kaupapa o te whakarite i te kounga o te hua.


Te wa tuku: Oketopa-28-2022
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