Overview:<\/h4>\nName: Catalyst PT303<\/h4>\nAlias: catalyst PT303, PT303, polyurethane catalyst PT303, high efficiency catalyst PT303<\/h4>\n<\/h4>\nProduct Physical Properties<\/h4>\nAppearance: light yellow liquid<\/h4>\nViscosity(25\u2103,mPa.s):5<\/h4>\nDensity (25\u2103,g\/cm3): 0.84<\/h4>\nWater solubility: soluble in water<\/h4>\nFlash point (PMCC,\u2103): 72<\/h4>\nHydroxyl value (mgKOH\/g): 77<\/h4>\n<\/h4>\nUses:<\/h4>\nCatalyst PT303 is a strongly foaming, low odor tertiary amine catalyst with properties similar to PC5, but much lower odor PC5, capable of strongly catalyzing urea (water-isocyanate) reactions;<\/h4>\nCatalyst PT303 can be used in different types of rigid foams, especially rigid spray foams;<\/h4>\n![\"\"](\"https:\/\/www.newtopchem.com\/wp-content\/uploads\/2023\/11\/9-1.jpg\")
<\/h4>\nStorage and transportation:<\/h4>\nIt should be sealed and stored in dry, cool and ventilated warehouses<\/h4>\n<\/h4>\nPacking:<\/h4>\n180KG\/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the packaging cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and affect the product performance. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.<\/h4>\n<\/h4>\n
Alias: catalyst PT303, PT303, polyurethane catalyst PT303, high efficiency catalyst PT303<\/h4>\n<\/h4>\nProduct Physical Properties<\/h4>\nAppearance: light yellow liquid<\/h4>\nViscosity(25\u2103,mPa.s):5<\/h4>\nDensity (25\u2103,g\/cm3): 0.84<\/h4>\nWater solubility: soluble in water<\/h4>\nFlash point (PMCC,\u2103): 72<\/h4>\nHydroxyl value (mgKOH\/g): 77<\/h4>\n<\/h4>\nUses:<\/h4>\nCatalyst PT303 is a strongly foaming, low odor tertiary amine catalyst with properties similar to PC5, but much lower odor PC5, capable of strongly catalyzing urea (water-isocyanate) reactions;<\/h4>\nCatalyst PT303 can be used in different types of rigid foams, especially rigid spray foams;<\/h4>\n<\/h4>\nStorage and transportation:<\/h4>\nIt should be sealed and stored in dry, cool and ventilated warehouses<\/h4>\n<\/h4>\nPacking:<\/h4>\n180KG\/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the packaging cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and affect the product performance. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.<\/h4>\n<\/h4>\n
Product Physical Properties<\/h4>\nAppearance: light yellow liquid<\/h4>\nViscosity(25\u2103,mPa.s):5<\/h4>\nDensity (25\u2103,g\/cm3): 0.84<\/h4>\nWater solubility: soluble in water<\/h4>\nFlash point (PMCC,\u2103): 72<\/h4>\nHydroxyl value (mgKOH\/g): 77<\/h4>\n<\/h4>\nUses:<\/h4>\nCatalyst PT303 is a strongly foaming, low odor tertiary amine catalyst with properties similar to PC5, but much lower odor PC5, capable of strongly catalyzing urea (water-isocyanate) reactions;<\/h4>\nCatalyst PT303 can be used in different types of rigid foams, especially rigid spray foams;<\/h4>\n<\/h4>\nStorage and transportation:<\/h4>\nIt should be sealed and stored in dry, cool and ventilated warehouses<\/h4>\n<\/h4>\nPacking:<\/h4>\n180KG\/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the packaging cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and affect the product performance. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.<\/h4>\n<\/h4>\n
Viscosity(25\u2103,mPa.s):5<\/h4>\nDensity (25\u2103,g\/cm3): 0.84<\/h4>\nWater solubility: soluble in water<\/h4>\nFlash point (PMCC,\u2103): 72<\/h4>\nHydroxyl value (mgKOH\/g): 77<\/h4>\n<\/h4>\nUses:<\/h4>\nCatalyst PT303 is a strongly foaming, low odor tertiary amine catalyst with properties similar to PC5, but much lower odor PC5, capable of strongly catalyzing urea (water-isocyanate) reactions;<\/h4>\nCatalyst PT303 can be used in different types of rigid foams, especially rigid spray foams;<\/h4>\n<\/h4>\nStorage and transportation:<\/h4>\nIt should be sealed and stored in dry, cool and ventilated warehouses<\/h4>\n<\/h4>\nPacking:<\/h4>\n180KG\/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the packaging cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and affect the product performance. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.<\/h4>\n<\/h4>\n
Water solubility: soluble in water<\/h4>\nFlash point (PMCC,\u2103): 72<\/h4>\nHydroxyl value (mgKOH\/g): 77<\/h4>\n<\/h4>\nUses:<\/h4>\nCatalyst PT303 is a strongly foaming, low odor tertiary amine catalyst with properties similar to PC5, but much lower odor PC5, capable of strongly catalyzing urea (water-isocyanate) reactions;<\/h4>\nCatalyst PT303 can be used in different types of rigid foams, especially rigid spray foams;<\/h4>\n<\/h4>\nStorage and transportation:<\/h4>\nIt should be sealed and stored in dry, cool and ventilated warehouses<\/h4>\n<\/h4>\nPacking:<\/h4>\n180KG\/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the packaging cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and affect the product performance. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.<\/h4>\n<\/h4>\n
Hydroxyl value (mgKOH\/g): 77<\/h4>\n<\/h4>\nUses:<\/h4>\nCatalyst PT303 is a strongly foaming, low odor tertiary amine catalyst with properties similar to PC5, but much lower odor PC5, capable of strongly catalyzing urea (water-isocyanate) reactions;<\/h4>\nCatalyst PT303 can be used in different types of rigid foams, especially rigid spray foams;<\/h4>\n<\/h4>\nStorage and transportation:<\/h4>\nIt should be sealed and stored in dry, cool and ventilated warehouses<\/h4>\n<\/h4>\nPacking:<\/h4>\n180KG\/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the packaging cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and affect the product performance. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.<\/h4>\n<\/h4>\n
Uses:<\/h4>\nCatalyst PT303 is a strongly foaming, low odor tertiary amine catalyst with properties similar to PC5, but much lower odor PC5, capable of strongly catalyzing urea (water-isocyanate) reactions;<\/h4>\nCatalyst PT303 can be used in different types of rigid foams, especially rigid spray foams;<\/h4>\n<\/h4>\nStorage and transportation:<\/h4>\nIt should be sealed and stored in dry, cool and ventilated warehouses<\/h4>\n<\/h4>\nPacking:<\/h4>\n180KG\/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the packaging cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and affect the product performance. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.<\/h4>\n<\/h4>\n
Catalyst PT303 can be used in different types of rigid foams, especially rigid spray foams;<\/h4>\n<\/h4>\nStorage and transportation:<\/h4>\nIt should be sealed and stored in dry, cool and ventilated warehouses<\/h4>\n<\/h4>\nPacking:<\/h4>\n180KG\/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the packaging cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and affect the product performance. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.<\/h4>\n<\/h4>\n
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