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RoyOxyTM Aromatic Amine Curing Agents |
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| Product Name |
Viscosity @ 25°C (cps) |
Melting Point (°C) |
Ahew |
Mix Ratio ** (Resin/Hardner) |
Applications/Comments |
| RAC 9904 |
Solid |
60 - 65 |
27 |
100 : 15 |
m-phenylene diamine (m-PDA). Used to obtain systems with high heat . distortion temperature. |
| RAC 9905 |
Solid |
85 - 95 |
50 |
100 : 27 |
Methylene dianiline (MDA). Used for composites, casting and laminating applications requiring chemical resistance and high heat distortion temperatures (Tg: 153 - 170oC). |
| RAC 9907 |
1000 - 5000 |
|
64 |
100 : 35 |
Ethyl Substituted MDA. Gives long pot-life at ambient temperature. Used for casting applications and filament winding. |
| RAC 9910 |
Solid |
175 - 185 |
63 |
100 : 35 |
4,4'-DDS for high temperature and chemical resistance. Used in prepregs for aerospace and industrial composites, adhesives and PWB laminates conforming to NEMA G-11 and FR-5 specifications. |
| RAC 9911 |
Solid |
175 - 185 |
63 |
100 : 35 |
Micropulverized version of RAC 9910 mainly used for making prepregs by the hot-melt process. |
| RAC 9912 |
Solid |
165 - 175 |
63 |
100 : 35 |
Micropulverized 3,3'-DDS. Used in prepregs for high performance composites and adhesives. |
| RAC 9913 |
280 - 330 |
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53 |
100 : 29 |
Low viscosity curing agent which sets at ambient temperature but requires heat for full cure. Excellent for pultrusion and filament winding and casting electrical components. |
| RAC 9914 |
80 – 90 |
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49.5 |
100 : 27 |
More reactive version of RAC 9913 |
| RAC 9915 |
3800 - 5800 |
Liquid |
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100 : 60 |
MDA based curing agent. Low reactive curing agent for chemical resistant solvent free coatings, tank linings, and flooring applications. Recommended in combination with RAC 9916. |
| RAC 9916 |
15,000 - 21,000 |
Liquid |
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100 : 60 |
MDA based curing agent. High reactive curing agent for chemical resistant solvent free coatings, tank linings, and flooring applications. Recommended in combination With RAC 9915 |
| RAC 9917 |
Tan Waxy Solid |
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100 : 28 |
Similar to RAC 9905. On melting, stays liquid for a long time. |
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| ** Recommended mix ratios are with standard liquid epoxy resins such as RAR 928 |
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RoyOxyTM Aliphatic Amine Curing Agents |
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| Product Name |
Viscosity @ 25°C (cps) |
Amine Value
(mg KOH / g) |
Ahew |
Mix Ratio ** (Resin/Hardner) |
Applications/Comments |
| RAC 111 |
500 - 700 |
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43 |
100 : 20 - 25 |
n-aminoethyl piperazine (n-AEP). A low viscosity, high reactivity curing agent with good impact strength. |
| RAC 222 |
4500 - 6500 |
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27 |
100 : 10 - 15 |
Tetraethylene pentamine (TEPA). General purpose curing agent. |
| RAC 555 |
20 max. |
1450 - 1510 |
24 |
100 : 10 - 12 |
Triethylene tetramine (TETA). General purpose curing agent. |
| RAC 777 |
10 max. |
27.6 - 29.1 (eq / kg) |
21 |
100 : 10 - 12 |
Diethylene triamine (DETA). General purpose curing agent used in flooring and encapsulating applications. |
| RAC 9955 |
100 - 115 |
1010 |
30 |
100 : 16 |
Very reactive curing agent used mainly in heavily filled civil engineering systems. |
| RAC 9956 |
300 - 600 |
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43 |
100 : 20 |
Low viscosity curing agent with low shrinkage and good electrical properties. Used for coatings, potting, laminating, casting, gel coats, tooling and adhesive applications. |
| RAC 9957 |
3400 - 5000 |
13.6 - 14.2 (eq / kg) |
43 |
100 : 10 - 20 |
Very reactive curing agent with a short pot life. Recommended for tank linings and coatings with excellent resistance to organic solvents. |
| RAC 9958 |
200 - 300 |
965 - 975 |
34 |
100 : 15 - 20 |
General purpose curing agent with strong reactivity and short pot life. Used mainly in civil engineering applications. |
| RAC 9959 |
3400 – 5000 |
763-797 |
44 |
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Fast Curing Epoxy Hardener. |
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| ** Recommended mix ratios are with standard liquid epoxy resins such as RAR 928 |
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RoyOxyTM Cycloalophatic Amine Curing Agents |
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| Product Name |
Viscosity @ 25°C (cps) |
Amine Value
(mg KOH / g) |
Ahew |
Mix Ratio ** (Resin/Hardner) |
Applications/Comments |
| RAC 333 |
15 - 20
(@ 20°C) |
640 - 650 |
43 |
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Isophorone diamine (IPDA). Low viscosity curing agent with good chemical and humidity resistance. Produces light color coating used for flooring and maintenance. |
| RAC 9964 |
40 - 60 |
325 - 335 |
77 |
100 : 40 - 45 |
Very low viscosity curing agent with light color and lower blushing. Used for tank linings, flooring, secondary containment, and civil engineering applications. |
| RAC 9965 |
100 – 300 |
300 – 325 |
94 |
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Light Color Epoxy Curing Agent |
| RAC 9837 |
2900 – 3600 |
395 – 415 |
68 |
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Epoxy Curing Agent for excellent chemical resistance. |
| RAC 9836 |
1700 – 2200 |
465 – 485 |
56 |
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Lower viscosity , High amine value , version of RAC 9837 |
| RAC 3387 |
225 – 325 |
290 – 320 |
92 |
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Economical Epoxy Curing Agent for flooring offering excellent UV resistance |
| RAC 9089 |
80 – 120 |
380 – 410 |
75 |
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Low viscosity , fast curing epoxy hardener |
| RAC 9130 |
430 – 470 |
260 – 290 |
113 |
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Light color epoxy curing agent offering good chemical resistance. |
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| ** Recommended mix ratios are with standard liquid epoxy resins such as RAR 928 |
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RoyOxyTM Polyamide and Amidoamine Curing Agents |
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| Product Name |
Viscosity @ 25°C (cps) |
Amine Value
(mg KOH / g) |
Ahew |
Mix Ratio ** (Resin/Hardner) |
Applications/Comments |
| RAC 43 |
50,000-75,000
(@ 40°C) |
3.7 - 4.5
(eq / kg) |
170 |
100 : 80 - 100 |
Higher viscosity polyamide with good flexibility, adhesion and long pot life. Used for high solids maintenance and floor coatings and adhesives. |
| RAC 44 |
45,000 - 55,000 |
290 - 320 |
115 |
100 : 50 - 65 |
Medium viscosity polyamide used for coatings with good flexibility, toughness and adhesion. Also used for adhesives, sealants, casting, and potting applications. |
| RAC 46 |
9000 - 15,000 |
370 - 440 |
100 |
100 : 50 - 60 |
Lower viscosity polyamide for solvent-free coatings with good flexibility and toughness. Also used for repair mortars, flooring, adhesives, concrete crack sealants and putty compounds. |
| RAC 50 |
20 – 40 |
370 – 400 |
103 |
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Low viscosity, reactive polyamide curing agent |
| RA-9500 |
300 - 500 |
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41 |
100 : 15 |
Low viscosity amidoamine for solvent-free systems. Used for coatings, adhesives, sealants and encapsulating applications. |
| RA-9501 |
500 - 1000 |
520 - 680 |
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100 : 35 |
Low viscosity modified amidoamine which cures under humid conditions. Used for coatings, civil engineering, adhesives, potting and wet lay-up applications. |
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| ** Recommended mix ratios are with standard liquid epoxy resins such as RAR 928 |
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RoyOxyTM Phenalkamine Curing Agents |
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| Product Name |
Viscosity @ 25°C (cps) |
Amine Value
(mg KOH / g) |
Ahew |
Mix Ratio ** (Resin/Hardner) |
Applications/Comments |
| RAC 950 |
2000 - 4000 |
490 - 550 |
80 |
100 : 30 |
Low temperature cure coatings with excellent corrosion and moisture resistance. Can cure as low as 0oC. Used in marine and maintenance coatings. |
| RAC 951 |
20,000 - 50,000 |
590 - 325 |
130 |
100 : 40 |
Low temperature cure coatings with excellent corrosion and moisture resistance. Can cure as low as 0oC. Used in marine and maintenance coatings. |
| RAC 951 LV |
1000 - 3000 |
285 - 320 |
125 |
100 : 40 |
Low viscosity version of RAC 951 |
| RAC 951 X-90 |
3000 – 6000 |
265 –325 |
144 |
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90% Xylene cut of RAC 951 |
| RAC 9059 LC |
500 – 1500 |
320 – 360 |
95 |
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Low Viscosity,Low color phenalkamine curing agent . Excellent for flooring application. |
| RAC 9082 |
300 – 2300 |
159 – 211 |
174 |
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63 – 67 % solids. Excellent curing agent for solid epoxy resins. |
| RAC 9016 |
18000 – 28000 |
180 – 225 |
151 |
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Excellent adhesion to zinc based primers. |
| RAC 9017 |
18000 – 28000 |
190 – 230 |
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Better version of RAC 9016 with improved salt water resistance. |
| RAC 9018 |
5000 – 13000 |
180 – 220 |
151 |
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Low cost epoxy curing agent |
| RAC 9932 |
350 – 800 |
520 – 570 |
66 |
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Low viscosity , high chemical resistance , phenalkamine hardener. |
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| ** Recommended mix ratios are with standard liquid epoxy resin RAR 928 |
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