Waterborne Epoxy Zinc-Richcat dasar
KF-WZ500 Water-Based Epoxy Zinc-Rich Primer
KF-WZ500 Waterborne Epoxy Zinc-Rich Primer is based on waterborne epoxy resin and waterborne curing agent, with ultrafine zinc powder content greater than 70%. It uses water as thinner, with VOC approaching zero, making it environmentally friendly. The coating provides excellent cathodic protection and anti-rust performance, with salt spray resistance greater than 2000h. It is an environmentally friendly upgrade solution for solvent-based epoxy zinc-rich primers. Widely used in environmentally friendly heavy-duty anti-corrosion coating for steel structures, bridges, wind power, petrochemical and other industries.
ProductsGambaran keseluruhan
Waterborne Epoxy Zinc-Rich Primer is a heavy-duty anti-corrosion coating designed by KeXin New Material in accordance with ISO 12944 standards. It is scientifically formulated with high-quality resins and high-performance anti-rust pigments, offering excellent anti-corrosion performance and adhesion. Widely used for protective coating in heavy-duty anti-corrosion fields such as steel structures, bridges, petrochemicals, and ships.
The product has passed rigorous salt spray testing (>1000h) and adhesion testing (>5MPa), and with a complete base-intermediate-topcoat system, it can provide long-lasting protection for 15-25 years. Kexin provides free coating design solutions and technical support services.
Mengapa memilih primer epoksi kaya zink berasaskan air?
TerasKelebihan
Zinc content >70% · Cathodic protection
Ultrafine spherical zinc powder (particle size 3-5 microns) content greater than 70% ensures electrical contact between zinc particles. The coating provides reliable cathodic protection (sacrificial anode) to prevent steel corrosion. Salt spray resistance greater than 2000h, rust creep at scribe less than 2mm. Anti-rust performance comparable to solvent-based epoxy zinc-rich primers.
Waterborne and eco-friendly · Zero VOC
Uses water as thinner, VOC approaching zero. Odorless, workers do not need to wear gas masks. Non-flammable and non-explosive, storage and transportation do not require hazardous chemical qualifications. Certified by HJ2537 China Environmental Labeling and Green Coating Product Certification. Helps enterprises reduce VOC emissions and achieve green manufacturing.
Primer and topcoat compatibility · Full waterborne system
Compatible with waterborne epoxy micaceous iron oxide intermediate coat and waterborne polyurethane topcoat to form a full waterborne heavy-duty anti-corrosion coating system. For C3-C4 corrosion environments, total dry film thickness of 280 microns, design life greater than 15 years. Can replace solvent-based three-coat systems to achieve environmental friendliness throughout the coating process.
Perkhidmatan teknikal sistem salutan profesional
Kexin mempunyai pasukan R&D dan teknologi penyapuan yang berpengalaman, menyediakan servis menyeluruh daripada analisis substrat, pemilihan salutan dan pengoptimuman parameter sehingga panduan penyapuan di lokasi.
Sistem pembuatan hijau patuh alam sekitar
Semua produk diperakui menurut peraturan persekitaran ROHS/REACH dan kandungan VOCnya memenuhi piawai persekitaran negara. Laporan prestasi persekitaran daripada makmal pihak ketiga diiktiraf seperti SGS dan CTI disediakan.
Kawalan kualiti menyeluruh dan kebolehesanan kelompok
Sistem kawalan kualiti penuh proses, daripada penerimaan bahan mentah hingga penghantaran barangan siap. Setiap kelompok lulus ujian fizikokimia yang ketat dan percubaan aplikasi simulasi. Setiap penghantaran disertakan laporan ujian kelompok dan jaminan produk.
TeknikSpecifications
Parameter asas
Spesifikasi prestasi
Parameter teknikal di atas berasal daripada data ujian makmal Kexin New Materials (terakreditasi ISO 17025); nilai sebenar mungkin berbeza sedikit bergantung kepada keadaan aplikasi dan tapak. Sila hubungi sokongan teknikal untuk memperoleh laporan ujian COA terkini.
Sering DitanyaSoalan lazim
ApplicationProcess
Penyediaan permukaan
Bersihkan substrat daripada minyak dan karat sepenuhnya. Kumur keluli ke Sa2.5. Pra-rawatan mengikut spesifikasi produk. Suhu 5-40°C, kelembapan relatif<85%。
Primer / prarawatan
Pilih primer atau prarawatan mengikut substrat dan sistem. Bancuh mengikut nisbah tepat dan kawal ketebalan. Sambung selepas primer kering; prasalutan kawasan kritikal.
Aplikasi salut utama
Sapukan salut utama ikut proses, kawal ketat ketebalan, suhu/kelembapan dan masa waparkan untuk filem seragam tanpa lunturan atau lubang jarum.
Curing process
Mencapai pengawetan penuh melalui pembakaran atau pengeringan suhu bilik seperti yang disyaratkan produk. Kekalkan suhu ketuhar seragam dalam ±5°C dan naikkan secara berperingkat untuk mengelakkan kerosakan salutan. Bagi gred pengawetan suhu bilik, pastikan pengudaraan mencukupi dan kelembapan yang sesuai.
Inspection and Acceptance
Semua parameter diperiksa: ketebalan filem kering, pelekat, kilau, perbezaan warna dan rintangan bahan kimia. Ujian prestasi penuh dijalankan menurut piawaian berkaitan. Hanya selepas semuanya lulus, laporan ujian dan jaminan dikeluarkan dan barangan dibungkus serta dihantar dalam keadaan bebas habuk.
AplikasiKes
Steel structure waterborne epoxy zinc-rich
Industrial plant steel structure waterborne epoxy zinc-rich primer spray coating eco-friendly anti-rust
Struktur keluli jambatan — kaya zink berasaskan air
Waterborne Epoxy Zinc-Rich Primer Spraying for Highway Bridge Steel Structures C3-C4 Anti-Corrosion
Menara angin — kaya zink berasaskan air
Waterborne Epoxy Zinc-Rich Primer Spraying for Wind Power Tower Steel Structures Wind Power Coating
Struktur keluli petroleum — kaya zink berasaskan air
Waterborne Epoxy Zinc-Rich Primer Spraying for Petrochemical Plant Steel Structures Heavy-Duty Anti-Corrosion
Struktur keluli pembinaan kapal — kaya zink berasaskan air
Waterborne Epoxy Zinc-Rich Primer Spraying for Ship Block Steel Structures Shipbuilding Coating
Waterborne Zinc-Rich for Steel Structure Buildings
Waterborne Epoxy Zinc-Rich Primer Spraying for High-Rise Steel Structure Buildings
Waterborne Zinc-Rich Primer for Pipelines
Waterborne Epoxy Zinc-Rich Primer Spraying for Metal Pipelines Pipe Rack Anti-Corrosion
Tangki simpanan — primer kaya zink berasaskan air
Spraying of Waterborne Epoxy Zinc-Rich Primer for Large Steel Storage Tanks
Menara penghantaran — kaya zink berasaskan air
Outdoor Spraying of Waterborne Epoxy Zinc-Rich Primer for High-Voltage Transmission Towers
Waterborne Zinc-Rich for Steel Bridge Decks
Spraying of Waterborne Epoxy Zinc-Rich Primer for Orthotropic Steel Bridge Decks
Waterborne Zinc-Rich for Steel Formwork
Waterborne Epoxy Zinc-Rich Primer Coating for Turnover Protection of Building Steel Formwork
Struktur keluli marin — kaya zink berasaskan air
Spraying of Waterborne Epoxy Zinc-Rich Primer for Steel Structures in Marine Environment C5 Environment
Salutan berkaitanProduk disyorkan
Salut antara epoksi MIO
Single-channel 150μm · Mica iron oxide shielding · Adhesion ≥5MPa
Ketahui lebih lanjut→
Salut akhir poliuretana akrilik
95GU Gloss · QUV2000h · Color and Gloss Retention
Ketahui lebih lanjut→
Primer silikat zink tak organik
Temperature resistant up to 400℃ · Marine engineering specific · Inorganic bonding
Ketahui lebih lanjut→
Primer terus ke karat
No sandblasting required; can be applied to rust-covered surfaces; saves 60% on costs.
Ketahui lebih lanjut→Waterborne Epoxy Zinc-Rich Primer·Terus dari kilang
primer epoksi kaya zink berasaskan air Kexin dibekal terus dari kilang. Ujian sampel percuma, bimbingan jurutera teknikal di tapak dan kualiti diiktiraf ISO.
artikel & berita berkaitan
Bacaan lanjut: artikel teknikal dan berita industri Kexin New Materials