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Zincover® 9730 Water-base Chrome-free Zinc Flake Txheej

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Product Detail

Khoom cim npe

Khoom Profile

Zincover®9730 yog dej-base chrome-dawb zinc flake txheej xim, ywj pheej tsim los ntawm Junhe.It tsis muaj cov hlau hnyav ions, ua tau raws li RoHS tus qauv, ua tau raws li cov cai ntawm Tuam Tshoj EnvironmentalProtection Law, tsis muaj hnyav hlau emissions, haum rau ntau yam fasteners thiab hardwares. Zoo heev anti-corrosion txheej khoom.Cov xim muaj cov tshuaj tsw qab zoo heev thiab muaj peev xwm adhesion, uas ua tau raws li cov txheej txheem txheej txheem ntawm fasteners thiab kho vajtse qhov chaw ntawm cov tuam txhab pib feem ntau.

Coating

FunctionalProprty

1,Kev nyab xeeb thiab ib puag ncig tus phooj ywg: dej-raws li, VOC tsawg, tsis muaj hlau hnyav, raws li GB24409 - 2020 \ GB30981 - 2020 \ GB / T18178 - 2020 \ GB30981 - 2020, kuj ua tau raws li cov lus qhia ntawm EU RoHS (2002 / 95 / EC) thiab EC (2000/53/EC).

2,Zoo heev anti-corrosion tsim nyogty:

Thickness ntawm txheej txheej

Txheej tus nqi

Ntsev-spray Test (ISO9227 / ASTM B117)

12-15 m²

≥ 240 mg / dm2

1000h tsis muaj xeb

13 ~ 18m

≥240mg / dm2base coat +Zincover®ib 9130lub tsho sab saum toj

≥1600h tsis muaj xeb liab (sab saum toj txheej 1 ~ 3μm)

3,Cov txheej txheem dav dav:dip spin txheej, tshuaj tsuag txheej thiab Leaching.
4,Wide functional zog: txheej txheej resists 400 ° C kub, tsis muaj hydrogen embrittlement, muaj zog recoatability.
5,Lub sijhawm khaws cia ntev: Tom qab sib tov ib feem A thiab ntu B, stirring ntawm 20-25 ° C, qhov kev ua tau zoo poob qis dua 20% hauv 20 hnub.

Technical Parameter

Qhov ntom

1.3-1.4g / ml

Ø800 centrifugal ceev

230-300 rpm / min

Cov ntsiab lus ruaj khov

38-40%

Siv viscosity (Zahn khob #2)

Dip spin: 60 ~ 80s, txau: 30 ~ 60s, leaching: 20 ~ 40s

Finess

± 20 μm

Ua ntej cua sov / Sijhawm

20 ± 10 ℃ / ntau tshaj 10 min

Viscosity (Zahn khob #2)

20 ~ 30 (A + B)

Kev kho / sijhawm

320 ± 10 ℃ / ntau tshaj 20min

*Cov khoom no yuav txawv nyob ntawm seb lub substrate, txheej txheem, batch thiab workpiece puab.

Daim ntawv thov teb

Anti-corrosion txheej ntawm fasteners thiab kho vajtse Cheebtsam nyob rau hauv tsheb, cua zog, photovoltaic thiab high speed railway kev lag luam.

Changzhou Junhe Technology Tshuag Co., Ltd
Lub Vev Xaib: www.junhetec.com Email: marketing@junhe-china.com
Tel: 86-519-85922787 Txawb: 13915018025


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