Company Information
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Contact SupplierProduct Description | MBI is High quality Sinai Rocks Material – 98% whiteness used for Mouldings – Cornices & Decoration, Preferred in work shops. |
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Uses |
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Compliance & Certificates | MBI is compatible with the European standards Certificates : ISO 9001 : 2008 |
Product Data Form | Powder |
Packing | 40 K.G Poly Propylene + / – PCT. |
Storage | Dry Conditions. |
Shelf Life | 9 months from date of Production if stored properly in original unopened packing |
Technical Data Fineness | 2 – 5 % remain on 0.15 mm sieve. |
Mixing Water | 0.75 – 0.8 L / Kg |
Mechanical strength | Compressive Strength (ES 2421 – 93) 8 N/mm 2-7 days Flexural strength 3 – 5 N/mm2 |
Surface Hardness – shore C | 75 – 80 |
PH | Neutral |
Initial Setting Time | 4 – 7 Minutes |
Mixture Life (25 C) | 11 – 15 Minutes |
Final Setting Time | 15 – 20 Minutes |
Chemical Characteristics Sodium Chloride | 0.01 – 0.09 % |
Calcium Sulphate Hemi Hydrate | 88 – 94 % by weight. |
Anhydrite (A lll) | 9 % max |
Anhydrite (A ll) | 5 % max |
Crystalline water content | 4.5 – 6 % by weight |
Acid insoluble minerals SiO2 / Al2O3 / Fe2O3 | 0.65 % by weight |
Application instructions Mixing Ratio | Add MBI powder to 75% – 80% of weight of potable clean water gradually. |
Surface Preparation | Substrate must be sound, free from dust, loose particles, cement laitance, curing compounds. By adding the powder in portions, the desired application consistency can be obtained with no lumps. |
Application | After preparation and mixing, apply the supper siai for the required purpose. |
For knowledge | Gypsum binders may be obtained by calcinations of calcium sulphate Dihydrate (CaSO4 . 2H2O) and consists of Calcium Sulfate in its various hydration phases, For example Hemihydrate (CaSO4 . 0.5h2O) and anhydrite (CaSO4) when mixed with water, Gypsum binds is used to hold solid particales together in a coherent mass by a sitting process. |
Remarks & Important notes |
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Cleaning | Application and mixing tools should be cleaned with water while material is still fresh. |
Safety instructions Health and Safety | Health and Safety information’s are available by maabalagauriimpex@gmail.com |
Toxicity | Non toxic |