SJ-8 Hardener and Strengthen with Excellent Weather and Chemical Resistance

Product Description

Golden Armor SJ-8
Inorganic Cement Hardener and Strengthen Agent

Golden Armor SJ-8 Inorganic Cement Hardener and Strengthen Agent is an environmentally friendly non-toxic aqueous inorganic crystal liquid. It does not contain organic solvents and does not produce formaldehyde. Particles such as volatile organic compounds (VOCs) can effectively penetrate concrete (3-8mm). SJ-8 can form a deep chemical reaction with calcium hydroxide in the concrete to solidify the cement into a solid, dust-free and dense whole, which effectively improves the strength, density, wear resistance, durability and anti-slip of the cement. After the cement is strengthened by SJ-8, the hardness will increase with time to reach Mohs hardness of 8, which is not affected by ultraviolet light, acid and alkali, and is long term effective, saving its maintenance cost. SJ-8 does not change the pH value and physical properties of cement. When used on the ground, it has great environmental and economic benefits compared to other coating materials such as resin (EPOXY) which also need to s be maintained within 3-5 years. SJ-8 is safe, non-toxic, economical and convenient, and easy to use. 

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