抗冻雨刷精
Windshield wiper antifreeze
I. Product descriptions
This product is able to effectively and simply remove oil film, dirt and dirty marks left by insects on the vehicle window glass to make it clear and transparent in order to maintain the optimal vision. Meanwhile, its most distinct advantage is that it contains antifreeze cooling ingredients and therefore, there is no need to worry there will be diamond ice flower on the vehicle window glass in very cold winter. It is able to prevent the wiper rubber skin from aging, main its softness and prolong its service life.
II. Physical Characteristics:
Specific gravity: 1.09
PH: 7-8
Antifreeze point: -27℃, ice flower
Appearance: Transparency liquid
III. Antifreezetest:
雨刷润滑防冻清洁剂 Windshield wiper lubrication and antifreeze cleaner | ||||||||||
Proportion | Mix with water according to 1:1. | Mix with water according to 1:2 | Mix with water according to 1:3 | Mix with water according to 1:4 | Mix with water according to 1:5. | Mix with water according to 1:6 | Mix with water according to 1:7 | Mix with water according to 1:8 | Mix with water according to 1:9 | Mix with water according to 1:10 |
Antifreeze data | -27℃ | -19℃ | -15℃ | -13℃ | -12℃ | -12℃ | -12℃ | -12℃ | -12℃ | -10℃ |
IV. Anti-rust test:
(80℃39h40min) There is jelly in the solution. Copper, aluminum block, aluminum sheet, iron, steel and galvanized sheet are all qualified.