Optical Brightener ST-3
Product Details
| Product Name: | Optical Brightener ST-3 |
| Rudzi rweChimiro: | Stilbene derivative |
| CI: | Optical brightener 396 |
| Chitarisiko: | Chiedza chegirini chakasvibirira checrystalline poda |
| Ruvara Ruvara: | Violet blue |
| Power points | 100 |
| E-value: | ≥390 |
| Mumwe: | Heliofor PU (POL) |
Properties
Ichi chigadzirwa chinoshandiswa pakamuri tembiricha kusvika mukati me280 ℃, chinogona kushatisa nguva makumi masere emvura yakapfava, asidhi uye alkali kuramba iri pH = 6 ~ 11, inogona kushandiswa mubhavhu rimwe chete neanionic surfactants kana madhayi, asiri-ionic surfactants, uye hydrogen peroxide.Muchiitiko chemuyero wakafanana, kuchena kunenge 3-5 nguva yakakwirira kudarika yeVBL neDMS, uye simba rekugadzirisa rinenge rakafanana neVBL neDMS., Iyo pende iri nyore kutama uye yero mushure mekuoma.Ichi chigadzirwa chinogadzirisa kupikisa kwekushisa, kuramba kwemamiriro ekunze, kuramba kweyero uye kuramba kwekufamba kweiyo fluorescent whitening agent mumapendi ane mvura uye pendi yemvura.Inogona kuchengeta pende uye chena mushure mekuvakwa kwepende.Dhigirii rinogara seritsva.
Applications
Inoshandiswa acrylic latex pendi, acrylic uye polyurethane synthetic mvura-based huni pendi, polyurethane mvura-based pendi, chaiyo dombo pendi, pendi isina mvura, pendi ine ruvara, yakaoma poda dhaka, yakaoma poda putty, yekuvaka glue, mvura-based color paste nezvimwe. Zvigadzirwa zvemvura-based coating zvine akasiyana maitiro magadzirirwo, Diki yekuwedzera huwandu, yakanakisa kuchena uye kupenya maitiro!Parizvino, i-high-effect fluorescent brightener iyo inonyanya kukodzera mvura-based paints uye lacquers kumba uye kune dzimwe nyika.
Mirayiridzo
Zvinoenderana neakasiyana ekubatisa maitiro, kune nzira nhatu dzekuwedzera fluorescent whitening agent:
1. Iyo fluorescent whitening agent inowedzerwa sechigadzirwa chehupfu mumararamiro ekukuya paste (ndiko kuti, iyo color paste gadziriro yekugadzirira), uye zvino inogadzika zvakakwana kusvikira zvidimbu zvisingasviki 20um zvakapararira mupende.
2. Mushure mekukuya fluorescent whitening agent zvakanaka, iwedzere papende kuburikidza ne-high-speed disperser.
3. Muchigadzirwa chekugadzira, nyungudutsa fluorescent whitening agent ine musanganiswa we30-40 madhigirii emvura inodziya uye 1/80 yemvura uye ethanol, wobva wawedzera kune pendi yemvura, uye wozoiparadzira zvakaenzana. kubvongodza.Mari yekuwedzera ndeye 0.02-0.05% yehuremu hwekuputira.
Package
10KG / 15KG / 25KG Carton kana Drum, PE yemukati bhegi.
Storage
Chengetedza panzvimbo yakasviba, yakavharwa.
