Castrock is a multicasting plaster consisting of high purity natural gypsum. CaSO4 H2O is the main component of the Castrock powder; It is used for molding works, mainly for ceramic and sanitary and tableware. Castrockâ?¢ is a multicasting plaster applied for sanitary ware and in molding & casting due to its low expansion, excellent strength, and hardness. It is used for all kinds of ornamental plasterwork.
Advantages:
Castrock is a multicasting plaster with low porosity
It is used for molding and for decorative purposes.
Standards:
ASTM C59/59 M
BS EN 13279-1
Iso 90001 :2015
Iso 90001 :2015; ASTM C472/471
Castrock Advanced is a multicasting white plaster consisting of high purity natural gypsum with CaSO4 H2O as its main component. It is used as a protective or decorative coating of walls and for molding and casting works, mainly ceramic, sanitary ware, and tableware. Castrock. Advanced holds the same features as Castrock including low expansion, low porosity, excellent strength, and hardness but with a faster setting time. It is used for all kinds of ornamental plasterwork.
Advantages:
Ideal for ornamental plasterwork, molding and casting, and ceramic work
Easy to use with a fast setting time.
Standards:
ASTM C59/59 M
BS EN 13279-1
Iso 90001 :2015
ASTM C472/471
GULF Gypsum is suitable for surfaces finishings and decorative elements, with a moderate setting time. It is made of fine white gypsum, consisting essentially of calcined gypsum CaSO4.2H2O
Advantages:
Compressive strength suitable for casting
Suitable for building finishing purposes.
Edge Types:
White powder
40 kg paper bag
Standards:
ASTM C59/59 M
BS EN 13279-1
Iso 90001 :2015
ASTM C 471
ASTM C 472
Gypsum CACO4 80% to 95% lumps/boulder & fine powder 100% pure best export quality per month 20,000/30,000 m/ton approximate supply as per buyer of requirements....
Gypsum Foaming Agent
Gypsum is fast in solidification. When mix with water, it produces massive calcium ions
and sulfate ions and negatively affect foaming agent stability. Gypsum foaming agent is the
answer to this problem.
Water Diluent: 30-50 times
Output: 1L gypsum foaming agent generates 600-800L foam
PH: 7-8
Density: 1.03
Solid content:40%
Color: light brownish liquid
Packing: 1000kg/barrel
Storage: 12 months. Cool place, no direct sun,
Application: Gypsum board, gypsum block, wall panel, and gypsum ceiling board.
Ritver Gypsum Putty
is a specially designed water-based composite base on an acrylic copolymer and
suitable pigments, filler with good alkali resistance. It is primarily used
for
use on gypsum boards, spray plasters, and other cementations compositions, to
give an even surface for subsequent painting after filling surface irregularities,
construction flaws, hairline surface cracks & indentations. It has got
sufficient plasticizing properties to make it suitable for a reasonably thick application that will not peel off or flake
after drying.
USE Substrates:
Gypsum, Gypsum boards, Spray plasters, and
certain wood
applications.
a. Name of product : Natural Raw Gypsum (Calcium Sulphate Dihydrate / CaSO4.2H2O)
b. Product origin : Sultanate of Oman
c. Key Specifications/Special Features : Purity in excess of 90%
d. Harmonization System (HS) Code : 2520.10.0000
e. Minimum Order Size : 10,000 MT
f. Packaging details: Bulk on shipping vessels
Gypsum is a very soft sulfate mineral composed of Calcium Sulfate Dehydrate, with the chemical formula
CaSO4�·2H2O.It can be used as a fertilizer, as a mineral it is alabaster, which has been used for sculpture by many cultures including Ancient Egypt. It forms as an evaporate mineral and as a hydration product of anhydrite.
50Kg PP Bags or as per our valued customer demand
USES OF GYPSUM
Fertilizer and soil conditioner
A component of Portland cement used to prevent flash setting of concrete
Manufacturing plaster of Paris
Gypsum board is primarily used as for walls and ceilings, and is known in construction as drywall or plasterboard.
Varieties of gypsum known as satin spar and alabaster are used for variety of ornamental purposes, however their low hardness limits their durability
Gypsum is added to foot creams, shampoos and hair products (conditioners etc)
Gypsum is also used in the medical industry. Typically, the rocks are ground into a fine powder and used for hard casts to set broken bones and sprains.
