Al-mimar
High quality gypsum produce from Sinai rocks which Purity more than 93 %
The degree of whiteness approx. 94% used for cornices and decorative forms moulding.
Key facts
• Medium setting for big size cornices and forms moulding .
• High compressive strength .
• High degree of whiteness .
• Extracted from high quality Sinai rocks
• Moulding purpose
• Gypsum forms
Mixing:
Al – mimar gypsum is sprayed on water with the right ratios (Don’t add water to powder) .
Then leave for 2 minutes till it soaks completely.
Stir the mix perfectly in all directions till reaching a homogeneous mortar , then fill the mould with
the product and leave it until final setting.
Specifications of Al – mimar gypsum
Result |
Test |
Homogenous brightness white |
Color |
71 % |
W / G Ratio % |
5.0 – 5.5 % |
Crystal Water % |
4 – 4:30 min |
Initial Setting ( min ) |
13:30 – 14:30 min |
Final Setting ( min ) |
5 – 6 % |
Fineness ( 150 µ ) |
3.0 N/mm²≤ |
Bending Strength ( N/ mm² ) |
43 – 45 % |
SO3 % |
93 %< |
Purity |
30.3 Kg ± 1 % |
Bag Weight |
Glued paper valve bag |
Bag Type |
Packing :-
Al – mimar gypsum is supplied in 30.3 KG Glued paper sacks constructed in two layers .
The inner layer should be brown paper, the outer layer should be brown paper , Both layers 90 GSM .
The paper suitable for the bag design which is specified by Marketing Department and according to the
company identity.
The construction of the sacks ensures that the contents will be protected under normal conditions of transport,
storage and handling .
Each sack should be marked with the date of production .
One ton : 33 bags
Storage Conditions:
Must be stored in a dry area away from the reach of humidity or any water source .
Stored on wooden pallets and covered with impermeable cover to maintain a steady quality the longest duration possible .
Shelf life :
for 3 month, avoiding direct contact with water in proper storage conditions .
Storage Validity: 3 months
Standard:
According to Egyptian Standard 188 Part 1 – 2013 .
Gypsum Building Plaster (B1) with an initial setting time < 20 min .
Saber Nasser
Export Director
Mobil: (+2) 01027000348
Fax: (+2) 0223146312
This email address is being protected from spambots. You need JavaScript enabled to view it.
Company name:
Sinai Stars for Gypsum Co.
Head office address :
New Cairo, 5th district, Down Town, S3, 2nd floor , Cairo , Egypt.
Factory Address:
Ismailia, Quantara East, Industrial zone 2, Egypt.