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MAXGUARD GN // H/S are premium gelcoats based on a special isophthalic/NPG resin. The base resin and the gelcoat formula are optimized to give final products excellent mechanical and weathering properties.
MAXGUARD GN // H/S are premium gelcoats based on a special isophthalic/NPG resin. The base resin and the gelcoat formula are optimized to give final products excellent mechanical and weathering properties.
Neogel® 8373-W-XXXX UV is an iso/Neopentylglycolgelcoat which has a combination of importantcharacteristics: easy application, good resistance to longimmersion in water (good blister resistance), excellentweather ability (less yellowing), air release, goodmechanical properties, conforms USA ANSI-Z-124-1,approved by DNV Italia and Italian RINA.
IUPAC Name：2-methylpentane-1,5-diamine
CAS Number：15520-10-2
Molecular Formula ：C6H16N2
Molecular Weight： 116.208 g/mol
Description： Clear low viscosity liquid, free of suspended materials
B.E.T. Surface Area：200 m2/g
pH (4% aqueous slurry)： 3.7 – 4.3
325 Mesh Residue (44 microns)： 0.02% max.
Tamped Density： 50 g/l
Loss on Heating*： < 1.5%
Specific Gravity ：2.2 g/cm3
Wt. per gallon： 18.3 lb
REOLOSIL QS20LS is a very fine amorphous silica obtained by burning high-purity silicon tetrachloride in a hydrogen-oxygen flame. Its unique physical properties give products in many fields more advantages; such as UPR, adhesives, paints, inks and flowable powders. It is used as a thickener, anti-settling agent, thixotropic agent and fluidizing agent.
Apparent bulk density：100-120 kg/m³
Appearance：Black free-flowing pellets
Ash：≤0.1 %
Fines <125 micron: ≤7 %
Grit content: ≤30 mg/kg
Iodine absorption :1000-1100 mg/g
Moisture: ≤0.5 %
pH: 9.0-10.5
Pore volume, DBP: 480-510 ml/100g
Volatiles: ≤1.0 %
Appearance：Brown Liquid
Viscosity(25℃)/（mPa·s）：150-250
NCO Content/%：30.5-32.0
Density （25℃）/（g/cm3 ）：1.220-1.250
Acid Content/% ：≤0.030
Hydrolysable Chlorine/% ：≤0.20
Equivalent weight：approx. 315
Density at 20 ℃：approx. 1.17 g/ml
Flash point：approx. 5 ℃
Neogel® 8373-W-XXXX UV is an iso/Neopentylglycolgelcoat which has a combination of importantcharacteristics: easy application, good resistance to longimmersion in water (good blister resistance), excellentweather ability (less yellowing), air release, goodmechanical properties, conforms USA ANSI-Z-124-1,approved by DNV Italia and Italian RINA.
Appearance：colorless
Aahew g/eq：60
Density 25 ℃g/ml(±0.01）：0.948
Melt point ℃： –
Color PT-Co APHA(max) ：25
Viscosity cst 25℃： 9.5
primary amines value(% min)： 97
Total acylamide value： 8.3min-8.7max
Total amines value meq/g： 8.3min-8.7max
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