Acid and Alkali Resistant Paint
Brief Description
Place of Origin: Beijing China (Mainland) | Main Raw Material: alumina, silicon nitride | Usage: Electrical Insulating Varnish |
Application Method: Brush | State: Liquid Coating | Brand Name: ZEMA |
Model Number: ZM99-01 A21 |
Delivery Terms & Packaging
Packaging Detail: | packed in iron drum, 15 or 20 kg/drum |
Delivery Detail: | within 10 days after payment |
Specifications
1. resistant to acid, alkali
2. good shock resistance
3. strong adhesion: level 1
4. resistance to 10% H2SO4,10%NaOH,3% NaCl
No. | Item | Specification | Test Method |
1 | Density Fineness | 1.8 g/cm3 ≤80μm | GB/T1724-79 |
2 | Viscosity(25°C) coat -4 viscometer | ≤30-60 | GB/T1723-79 |
3 | Solids Content | ≥95% | GB/T1725-79 |
4 | Drying Time(25+1°C) surface dry actual dry | ≤12 h ≤72 h | GB/T1728-79 |
5 | Adhesion Impact Strength | level 1 ≥3.9 J | GB/T1720-79 GB/T1732-93 |
6 | Appearance | Smooth | GB/T1729-79 |
7 | Hardness | ≥5 H | GB/T6739-86 |
8 | Shakeout Abrasion-resistance Test | ≥3 L/μm | SY/T0315-97 |
9 | Resistance to chemical reagents 10% H2SO4 3d 10%NaOH 3d 3% NaCl 3d | no change | GB/T1763-79 |
10 | Resistance to Salt Mist 15%NaCl 120h | no change | GB/T1771-91 |