What are the minimum order quantity and delivery cycle?

Standard products min 1kg, bulk 20kg. In-stock ships 48h, custom 3-7 days. Nationwide logistics.

How to get product samples and technical support?

Contact 400-901-0757 or +86-13531350189 for free selection guidance and sample delivery.

What quality certifications do products have?

产品按标准化的来料检验、配方变更、批次留样与出货检验流程管理生产。体系证书、第三方检测报告（耐候、耐温、盐雾、附着力、VOC 等）及 MSDS/SDS 可应客户所在市场的合规要求提供，也可在验厂时现场调阅。

Waterborne Inorganic Zinc-Rich·Zero VOC

Waterborne Inorganic Zinc-RichPrimer

Name: Water-Based Inorganic Zinc-Rich Primer KF-WS100 - Water-Based Zinc Silicate / Zinc Content >80% / C5-M Anticorrosive | KeXin New Material
Brand: Kexin New Materials
Availability: InStock

KF-WS100 Water-Based Inorganic Zinc Primer

KF-WS100 Waterborne Inorganic Zinc-Rich Primer uses waterborne ethyl silicate as the base material, reacting and curing with ultrafine zinc powder (>80%) to form an inorganic zinc silicate coating. The waterborne system is zero-VOC and environmentally friendly. The coating withstands salt spray for more than 3000h and temperatures up to 400 degrees. Dual anti-rust mechanism of cathodic protection + barrier protection. Widely used for environmentally friendly anti-corrosion coating in C5-grade severe corrosion environments such as bridges/offshore wind power/ships/marine engineering.

ابھی قیمت کی درخواست تکنیکی ڈیٹا دیکھیں

9Major Series

تمام سبسٹریٹ کوریج

95GU+

ہائی گلاস بیکڈ فِنيش

5MPa+

ایڈھیشن طاقت

500h+

سالٹ اسپرے مزاحمت

200°C

بیکنگ درجہ حرارت

ROHSCertification

Environmental compliance

ΔE<1

درست رنگ کنٹرول

12 ماہ

Shelf Life

براہِ راستفیکٹری

براہِ راست معیار

Product Overview

Productsخلاصہ

Waterborne Inorganic 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.

پانی والی غیر نامیاتی زنک سے بھرپور پرائمر کیوں چنیں؟

✓

Zinc content ≥80% · Double protection• Cathodic protection + barrier protection, salt spray >3000h

✓

C5-M, the highest corrosion rating.Verification in extreme environments such as cross-sea bridges and offshore platforms.

✓

فیلڈ انجینئر کی موجودگی میں رہنمائیFree on-site service within the Pearl River Delta region; remote technical support available for other areas.

✓

48 گھنٹوں میں تیز ترسیلRegular products are readily available; custom orders take 3-7 business days.

✓

مکمل کوٹنگ سسٹم حل فراہمMatching base, intermediate, and topcoat designs, one-stop purchasing.

✓

ROHS/REACH ماحولیاتی مطابقتPassed SGS/CTI third-party testing, exported to 50+ countries worldwide.

مصنوع کی نمایاں خصوصیات

بنیادیAdvantages

Zinc Content >80% · Dual Protection

Ultra-fine spherical zinc powder content greater than 80% ensures tight packing and electrical contact between zinc particles. The coating simultaneously provides cathodic protection (sacrificial anode) and barrier protection, a dual anti-rust mechanism. Salt spray resistance greater than 3000h is 1.5 times that of epoxy zinc-rich. It is the primer with the strongest anti-rust performance in heavy-duty anti-corrosion coating systems.

Waterborne Zinc Silicate · Zero VOC

The waterborne ethyl silicate system uses water as solvent and reaction medium. Zero VOC and zero organic solvents make it an environmentally friendly alternative to solvent-based inorganic zinc-rich. Its curing mechanism differs from waterborne epoxy, relying on hydrolysis and polycondensation of ethyl silicate to form a film with stronger adhesion.

Resistant to 400 degrees · High Temperature Compatible

The inorganic zinc silicate coating withstands temperatures up to 400 degrees. It is fully compatible with silicone high-temperature topcoats and thermal spray aluminum/zinc coating systems. Suitable as a primer for high-temperature equipment such as high-temperature pipelines/chimneys/incinerators, as well as for sealing and repairing thermal spray coatings.

پیشہ ورانہ کوٹنگ سسٹم تکنیکی خدمات

کیژن کے پاس تجربہ کار کوٹنگ ریسرچ اور اطلاق کی ٹیم ہے جو سبسٹریٹ تجزیہ/کوٹنگ انتخاب/عمل کے پیرامیٹرز کی بہتری سے لے کر سائٹ پر اطلاق کی رہنمائی تک مکمل سروس فراہم کرتی ہے۔

ماحولیاتی مطابقت کے ساتھ سبز صنعتی نظام

All products are RoHS/REACH certified and their VOC content meets national environmental standards. Environmental performance test reports from authoritative third-party testing organizations such as SGS and CTI are provided.

جامع معیار کنٹرول اور بیچ ٹریس ایبلٹی

A comprehensive quality control system is in place from raw material intake to finished product delivery. Each batch of products undergoes rigorous physical and chemical performance testing and coating simulation testing. A batch test report and product quality certificate are included with each shipment.

Technical Parameters

تکنیکیSpecifications

بنیادی پیرامیٹرز

موزوں سبسٹریٹستمام اقسام سبسٹریٹ مکمل کوریج

کوٹنگ اقسامایکرلیک / پی یو / ایپوکسی / یووی

کیورنگ طریقہبیکنگ / ایئر ڈرائی / UV کیور

Gloss rangeHighlight/Semi-gloss/Matte

رنگ کے اختیاراتمن پسند رنگ کی درست سپلیکیشن

موزو صنعتیںمتعدد صنعتوں میں وسیع استعمال

ماحولیاتی سرٹیفکیشنROHS/REACH/GB

Packaging Specs4L/20L drum

کارکردگی کے اشاریے

ایڈھیشن (کراس کٹ)Level 0-1 (5B)

پینسل سختیH-2H

نمک چھڑک مزاحمت240-500h

نمی گرمی برداشتNo abnormalities in 500 hours

Resistant to hand sweatNo abnormalities in 48 hours

RCA wear-resistant>200 times

جھٹکا مزاحمت50kg·cm

VOC مواد<420g/L

The above technical parameters are from the testing data of Kexin New Materials Laboratory (ISO 17025 certified). Actual values may vary slightly due to construction environment and substrate conditions. For the latest technical data, please contact technical support to obtain the COA test report.

FAQ

اکثر پوچھے گئےسوالات

کن سبسٹریٹس کے لیے موزوں ہے؟+

Suitable for sandblasting and rust removal up to Sa2.5 grade on carbon steel and cast iron surfaces. The substrate must be free of oil, rust, and old paint; a roughness of Rz40-75μm is optimal.

اسے براہِ راست بیرون کیوں نہیں رکھا جا سکتا؟+

ایپوکسی UV مزاحم نہیں اور لمبے عرصے میں چاک ہو جاتا ہے۔ اسے MIO انٹرمیڈیٹ اور ویٹر ریزسٹنٹ ٹاپ کوٹ کے ساتھ مکمل سسٹم بنانا ضروری ہے۔

اس کے ساتھ کون سا پرائمر یا ٹاپ کوٹ لگانا چاہیے؟+

We recommend using the same series of primers and topcoats from Kexin to ensure coating system compatibility and optimal performance. Kexin technical engineers can design a complete primer-intermediate-topcoat system solution free of charge based on your specific working conditions.

نمونہ اور قیمت کیسے حاصل کروں؟+

Free samples are provided for standard products (shipping costs borne by the customer), along with TDS and MSDS technical data. For bulk purchases, please contact 400-901-0757 or 13531350189. Samples start from 1kg, and bulk orders start from 20kg.

میں اپنے استعمال کے حالات کے مطابق مناسب ماڈل کیسے چنوں؟+

Choosing the right coating requires comprehensive consideration of the substrate type, operating environment (temperature/humidity/chemical media), corrosion resistance requirements (ISO 12944 C1-C5M), application conditions, and budget. We recommend contacting our technical engineers at 400-901-0757 for professional selection guidance and free sample testing.

کم از کم آرڈر مقدار اور ترسیل کا دورانیہ؟+

Sample orders start from 1kg, while regular product orders start from 20kg. In-stock products will be shipped within 48 hours, and customized products will take 3-7 business days. Door-to-door delivery is available within the Pearl River Delta region.

ایپلیکیشن گائیڈ

ApplicationProcess

سطح کی تیاری

سبسٹریٹ کو تیل اور زنگ سے مکمل صاف کریں۔ سٹیل کو Sa2.5 تک بلاسٹ کریں۔ پروڈکٹ spec کے مطابق پری ٹریٹمنٹ۔ ماحول 5-40°C، اضافی نمی<85%。

پرائمر / پری ٹریٹمنٹ

سبسٹریٹ اور سسٹم کے مطابق پرائمر/پری ٹریٹمنٹ منتخب کریں۔ تناسب پر سخت عمل، DFT کنٹرول۔ خشک ہونے کے بعد اگلا مرحلہ؛ اہم مقامات پر پری اسٹرائپ۔

مین کوٹ ایپلیکیشن

مین کوٹ پروسیس کے مطابق لگائیں؛ DFT، درجہ حرارت/نمی اور فلیش آف سخت کنٹرول تاکہ یکساں جہاز، نہ بہاؤ نہ پن ہولز۔

Curing process

Bake or air dry at room temperature until fully cured according to product requirements. Maintain a uniform oven temperature (±5°C) and gradually increase the temperature to avoid coating defects. For room temperature curing, ensure adequate ventilation and suitable humidity.

Inspection and Acceptance

We test all indicators including film thickness, adhesion, gloss, color difference, and chemical resistance. We conduct comprehensive performance testing according to relevant standards. After all tests pass, we issue a test report and quality assurance certificate, and ship the product in dust-free packaging.

Application Scenarios