Product Description
The product is consisted of organic silicon resin, special high temperature resistant corrosion resistant paint, additive, padding, auxiliaries, solvent, etc. They can be divided into primer and finishing coat, and also can resist high temperature for a long time, supporting excellent binding force, corrosion resistant, meanwhile resisting chemical atmosphere, climate ageing, water and have a good humidity resistant, good decorative function, electrical insulating property.
Design Purpose
The product is used for the high temperature corrosion of blast furnace and the outer wall of hot blast stove, also can used for the requested protection of high temperature corrosion on the surface of chimney, flue, vent-pipe, high temperature heat pipe, heating furnace, heat exchanger and other metal.
Physical Parameters |
Color: |
Primer: rust ,Finishing coat: white black etc |
Luster |
Semi-gloss |
Theoretical spreading rate |
Primer: 170g/m2, 10.58m2/L (calculated by 30μm dry, excluding loss)
Finishing coat:100g/m2, 13.0m2/L (calculated by 25μm dry, excluding loss) |
Specific gravity: |
Primer: Approximate 1.80
Finishing coat: Approximate 1.30 |
Drying time |
Primer/ Finishing coat :Surface dryness:1h , Solid dryness:24h |
Flash point |
Primer: 13℃, Finishing coat: 26℃ |
Storage period |
Primer / Finishing coat: 12 months |
Construction Instruction |
Mixing ratio |
Single canned |
Maturing time |
Open and stir |
Service life |
Unlimit |
Construction method |
High pressure siphon spray, air spray, manual spray, roller spray |
Diluent |
X-21 high-temperature resistant coating diluent |
Maximal dilution amount |
High pressure siphon spray＜5%，air spray＜10%, manual spray and roller spray shall not be diluted |
Spray orifice |
0.4~0.5mm for high-pressure siphon spray; 2.0~2.5mm for air spray |
Spray pressure |
12~15Mpa for high pressure siphon spray; 0.3~0.4Mpa for air spray |
Tool washing |
X-21 high-temperature resistant coating diluent |
Film coating thickness |
Primer: 90μm for wet film, 30μm for dry film
Finishing coat:70μm for wet film,25μm for dry film |
Coating interval |
Primer |
Finishing coat |
Substrate temperature |
5℃ |
20℃ |
30℃ |
Substrate temperature |
5℃ |
20℃ |
30℃ |
The shortest |
24h |
16h |
8h |
The shortest |
48h |
24h |
16h |
The longest |
Unlimit |
The longest |
Unlimit |
Surface treatment |
*The new steel surface shall be conducted the treatment of Shot blasting or Sand blasting ,meeting the Swedish derusting standard Sa2.5 level ,roughness is 40~70μm;
*The maintaining surface can be derusted by manual machine, meeting the Swedish derusting standard Sa3 level , roughness is 40μm. |
Construction condition |
The substrate temperature must over 3℃ than usual ,relative humidity primer must over 50%,the finishing coat must less than 85%. |
Finishing paint |
Epoxy resin coatings, Epoxy asphalt coating, Chlorinated rubber coating,Acrylic resin coating, Acrylic resin coating, Phenolic resin coating, Polyurethane coating, Chlorosulfonated polyethylene coating, High chlorinated polyethylene coating. |
Packing Specification |
Primer:20 liters containers can load 25kg components
Finishing coat:20 liters containers can load 20kg components |
Safety guide |
Avoiding inhalation of vapor or mist, skin and eyes shall not be contacted with this product. In the process of construction, the forced ventilation shall be provided especially in the place which is in narrow and stagnant air condition. The protective gear shall be provided in the execution of construction. |
Annotation |
＊Above-said thickness of dry film and wet film refers to the index while implementing the high-pressure air-free spray;
＊Relevant data in this instruction is obtained from laboratory, the actual product may be slightly different from it;
＊If above data is changed, the data is based on the latest instruction, without prior notification. |
Primer
0086-20-37398166
tabarda@gztabard.com
Production base: Huadu District, Guangzhou, North Xing Zhen Xin Industrial Park Tamura