Rubber Vulcanization Agent HDC


CHEMICAL NAME: Hexamethylenediamine carbamate,(6-aminohexyl)carbamic acid
MOLECULAR FORMULA: C7H16N2O2
SYNONYM: Dupont Diak#1
CAS NO.: 143-06-6
CHEMICAL STRUCTURE:

QUALITY STANDARD:


1(DIAK #1) 2(SPCHEM HDC)
VAMAC IP 100 100
NAUGAR 445 2 2
ARMEEN 18D 0.5 0.5
VANFRE VAM 1 1
SA 1.5 1.5
N550(ORION) 60 60
TP 759 10 10
VULCOFAC ACT-55 2 2
DIAK #1 1.3 /
SPCHEM HDC / 1.3
MDR 180℃*15min Cure180℃*5min Post-cure175℃*4h
Ml (dN.m) 0.52 0.48
MH (dN.m) 14.45 15.41
MH-ML (dN.m) 13.93 14.93
TS1 (m:s) 0.030555556 0.029861111
T10 (m:s) 0.034027778 0.034722222
T90 (m:s) 0.335416667 0.346527778
MV ML 1+4(100℃) 47.6 47.4
T5(120℃)(m:s) 0.4125 0.431944444
Shore A hardness,A 70 71
Tensile Strength,MPa 19.96 20.06
Tearing strength,KN/m 38.4 36
Modulus 100%,Mpa 6.47 6.53
Elongation at break,% 286 262

APPLICATION:


1. Under high temperature, perform better than BPA in improving the tensile strength and elongation at break of FKM.
2. Improve the pervmanent compression set of compounding.
3. Safe scorching.
4. Non-toxic, stable, will no react when exposed to the atmosphere even after a long period exposure.
5. After application, it can keep rubber with original fresh color.