| Product Name | Potassium Methyl Silicate（Water-proofing Agent 1#） |
| Product Grade | MMD-PMS-001，MMD-PMS-002，MMD-PMS-003 |
| Product Structure/Component | Potassium Methyl Silicate Solution |
| Product Specification | Appearance: Colorless to light yellow liquidpH value：12～14Solid content：30~60%（made per required）Specific gravity：1.2～1.4 |
| Performance and Application | 1、As surface treatment agent to endue water-proof performance for all kinds of stone materials surface；2、Can mix with concrete and mortar to endue water-proof performance for whole substrate materials；3、Reduce hydroscopicity of substrate materials; Reduce cracking and peeling off due to freeze thawing and weathering; Prolong lifetime of substrate materials；4、Have penetrability and poromeric properties；5、No volatile organic matters; Non-flammable；6、Applicable to bricks, sandstone, limestone and ceramics |
| Package | 5kg, 25kg, 50kg or made to order per required |
| Storage and Transportation | Avoid being rained and insolated; Stored in cool and dry conditions; Can still be used as normal after verified as qualified if being laid for more than 24 months of shelf life; Transported as caustic solution. |
| Safety Notice | Nontoxic but caustic, should avoid contacting with hand and body directly |