SF‑601
Product Description
SF‑601 is a water‑dispersible HDI‑based isocyanate curing agent. It delivers excellent hand‑mixing performance and matting effect, and is applied in water‑borne two‑component matte coatings.
Product Features
- Excellent hand‑mixing performance
- Good matting effect
- High NCO content
- Good yellowing resistance
Physical Properties
| Characteristic | Value | Unit | Test Method |
|---|---|---|---|
| Appearance | Colorless to pale‑yellow transparent liquid | — | Visual inspection |
| NCO Content | 22.5 ± 0.5 | % | GB/T 12009.4‑2016 |
| Viscosity | 1500‑3500 | mPa·s | Brookfield LV, spindle 63#, 30 rpm, 25 °C |
| Color Number | < 80 | — | GB/T 1722‑1992 |
| Monomer Content | ≤ 0.2 | wt% | GB/T 18446‑2009 |
| Flash Point | ≈ 196 | ℃ | GB/T 5208 |
| Density | ≈ 1.16 | g/ml | GB/T 4472‑2011 |
* These values represent typical results only and shall not be regarded as specifications. Refer to the actual Certificate of Analysis (COA).
Storage
Store in a dark, cool and dry location at 5‑35 °C with intact packaging. The shelf‑life is twelve months from the date of production. Performance evaluation is recommended before use after twelve‑month storage. Strictly protect the product against frost.
Water‑dispersible polyisocyanate curing agents are highly moisture‑sensitive. Carbon dioxide generated from reaction with water may increase container pressure and create hazards. Keep containers tightly sealed to prevent ingress of moisture in any form. Use up promptly once the container is opened.
Disclaimer
Wanhua Chemical Group Co., Ltd. recommends that all customers operate this product safely and reasonably in accordance with details set out in the Material Safety Data Sheet (MSDS). We also recommend that before using this product, customers contact suppliers of other raw materials in the recommended formulation to confirm product properties and compatibility.
We believe the suggestions and data herein are true and reliable. However, information contained in this Technical Data Sheet is for reference only. No warranty, either express or implied, is given with respect to product properties, applications, quality, safety, product specifications, merchantability or fitness for any particular purpose. No information herein shall be construed as a licence to implement any patented technology, nor as inducement to implement patented technology without permission from patent owners.
Company Name: Wanhua Energysav Science&technology Group Co.,Ltd
Address: No. 127, Changjiang Road, YEDA, Yantai, Shandong Province, China
Contact person: Vivin Yi
Email: wanhuachemical@outlook.com
WhatsAPP: +86 17761309662
Tel: +86 17761309662
Wechat: yivonnie
| Weight | 25 kg |
|---|
