4 ·Lightweight 25% lighter than standard 1/2 gypsum board Suitable for all interior applications; including walls and ceilings Excellent sag resistance; Equivalent to 5/8 Type X gypsum board Gold Bond® High Strength LITE® Gypsum Board is a gypsum board that is formulated to be 25% lighter than standard 1/2 gypsum board
·Gold Bond® High Strength LITE® Gypsum Board consists of a fire resistant gypsum core encased in heavy natural finish 100% recycled paper on the face and back sides It is formulated to be 25% lighter than standard 1/2" gypsum board The result is a
·Citric acid CA has the most significant influence on α high strength gypsum and the prepared α high strength gypsum is short columnar with an aspect ratio in the range of 1 3 and has a faster setting time a larger specific surface area and a smaller standard consistency higher compressive strength greater surface hardness and
·High strength gypsum is the recognized designation for α hemihydrate gypsum often referred to as α HH CaSO 4 · 2 O which is a cementitious material with low water requirement and high strength [8] The strength of α HH is generally between 25 and 50 N/mm 2 which is three times that of ordinary building plaster and has superior working performance α
·The methods for improving the compressive strength and water absorption performance of building gypsum include using high strength building gypsum α CaSO 4 · 2 O [15] waterproof agents [16] and mineral admixtures [17] However when the high strength gypsum is added it does not change the properties of the gypsum matrix and it has high price
·For the requirements of low fluidity loss and high early strength of self leveling mortar now high strength building gypsum mainly containing alpha hemihydrate gypsum α CsH with regular crystal shape which possesses the properties of superior fluidity and high strength is the main raw material for preparing gypsum based self leveling
·High Strength Specialty Gypsum Board Formulated to be 25% Lighter 100% Recycled Paper 2 Tapered or Square Edge 3 Gypsum Core Use it for intenor non fire rated wall and ceiling applications Gold Bonds High Strength LIT Ee is 25% lighter in weight than standard 1 12" gypsum board This gypsum board provides superior sag resistance ADVANTAGES
·High Strength Gypsum Different grade capping gypsum for different strengths of concrete Learn More Ultimate Grade S 630 Ultimate strength performance Learn More Surface Flatness Provides an ideal test surface with complete flatness perpendicularity and horizontality Reach the highest compressive strength value and retain stable data
Effect of Admixtures in Gypsum Plaster To establish the gypsum as a popular and perfect finishing material it should also satisfy the contemporary requirements such as delayed setting time workability high strength towards compression flexure and tensile water impermeability excellent insulation to thermal and acoustic perfect bonding
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