MaKuang Chemical CO., LTD. http://www.makuang.com.tw
ISO9001
Main ProductsPlastics Additives; Phosphite Antioxidants, Heat Stablizers, Flame Retardant, UV Absorbers, Fluorescent Whitening Agents
No. 25, Tun 2nd St., Youth Industrial Park, Ta-Chia, 437 Taichung, Taiwan
E-mail: makuang@ms24.hinet.net
Tel: +886 4 26821189
Products Introduction Fax: +886 4 26821192
Liquid Phosphites
Aryl Organo Phosphites Specifications Typical Properties
Product Chemical Name Color APHA Acid Number (mgKOH/gm) Refractive Index @25ºC Specific Gravity @25ºC/15.5ºC %P Density LB/gal. Viscosity cps @25°C
MK TNPP Trisnonylphenol phosphite 60 max 0.1 max 1.5220 - 1.5306 0.975 - 0.998 4.3 8.2 4600-8000
MK TNPP-HR Trisnonylphenol phosphite +0.75% triisopropanolamine 60 max 0.1 max 1.5268 - 1.5306 0.975 - 0.998 4.3 8.2 4600-8000
MK TPP Triphenyl phosphite 50 max 0.5 max 1.5750 - 1.5980 1.170 - 1.195 10 9.8 17
MK EGTPP Triphenyl phosphite +0.5% triisopropanolamine 50 max 0.5 max 1.5750 - 1.5980 1.170 - 1.195 10 9.8 18
MK DPP Diphenyl phosphite 250 max 15 max 1.5540 - 1.5600 1.200 - 1.230 13.3 10.1 12
Low Phenol Alkyl Phosphite
MK 815P Tris(dodecylphenyl) phosphite   0.5 max 1.5137~1.5230 0.962~0.992      
MK P130     0.1 max 1.4800~1.500  0.890~0.960      
                 
Aryl-Alkyl Organo Phosphites Specifications Typical Properties
Product Chemical Name Color APHA Acid Number (mgKOH/gm) Refractive Index @25ºC Specific Gravity @25ºC/15.5ºC %P Density LB/gal. Viscosity cps @25°C
MK DHOP Poly(dipropylene glycol) phenyl phosphite 50 max 0.1 max 1.5300-1.5380 1.1680-1.1890      
MK PDDP Phenyl diisodecyl phosphite 50 max. 0.1 max 1.4750 - 1.4850 0.930 - 0.950 7.1 7.8 17
MK DPDP Diphenyl isodecyl phosphite 50 max 0.1 max 1.5160 - 1.5220 1.020 - 1.036 8.3 8.6 14
MK 1500 Alkyl (C12-C15 ) bisphenol A phosphite 50 max 0.3 max 1.5040 - 1.5095 0.960 - 0.990 5.4 8 900
MK EHDP Ethylhexyl diphenyl Phosphite 50 max 0.1 max 1.5176~1.5246 1.0280~1.0580 9 8.7 9
MK ODPP Diphenyl isooctyl Phosphite 50 max 0.1 max 1.5210~1.5230 1.040~1.047 9 8.7 9
MK THOP Tetraphenyl dipropyleneglycol diphosphite 50 max 0.2 max 1.557~1.563 1.164~1.190 10.9 9.8 80
MK DIPDP Diisodecyl pentaerythritol diphosphite 100max 0.2 max 1.4700~1.4800 1.0200~1.0400      
MK DPTDP Diphenyl tridecyl Phosphite 50 max 0.1 max 1.5080~1.5140 1.000~1.012 7.40%    
Alkyl Organo Phosphites Specifications Typical Properties
Product Chemical Name Color APHA Acid Number (mgKOH/gm) Refractive Index @25ºC Specific Gravity @25ºC/15.5ºC %P Density LB/gal. Viscosity cps @25°C
MK TDP Triisodecyl phosphite 50 max 0.1 max 1.4500 - 1.5300 0.874 - 0.914 6.2 7.4 15
MK TLP Trilauryl phosphite 50 max 0.1 max 1.4530 - 1.4595 0.866 - 0.887 5.3 7.3 20
MK TTDP Tris (tridecyl) phosphite 50 max 0.2 max 1.4600 - 1.4700 0.880 - 0.900 4.9 7.4 40
   
Phenol Free Alkyl Phosphite
MK TDP-PF Triisodecyl phosphite 50 max 0.1 max 1.4500 - 1.5300 0.874 - 0.914 6.2 7.4 15
MK TTDP-PF Tris (tridecyl) phosphite 50 max 0.2 max 1.4575 - 1.4700 0.875 - 0.900 4.9 7.4 40
                 
Personal Care & Cosmetics
MK 475 (INCI name: Hydroxyethyl Acrylate /Sodium Aryloyldimethyltaurate Copolymer and Isoparaffin and Polysorbate 80  
MK 225 (INCI name: Polyacryamide/Sodium Aryloyldimethyltaurate Copolymer and Isoparaffin and Polysorbate 80)  
                 
      Flame-retardants & other products      
MK TPPA   Triphenyl Phosphate              
MK 68(DOPO)   9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-Oxide          
MK DOPO-HQ 6-(2,5-Dihydroxyphenyl)-6H-dibenz [c,e] [1,2] oxaphosphorine-6-oxide              
MK 292    bis(1,2,2,6,6-pentamethyl-4-piperidinyl) Sebacate          
MK 83   Dibenzoylmethane              
MK 50   1-17alkyl, 3-phenyl Propanedione            
MK 127    4,4-bis(2-methoxystyryl)-1,1-Biphenyl          
MK OB   2,5-bis(5-tert-butyl-2-benzoxazolyl) Thiophene          
MK OB1   4,4-bis(2-benzoxazol-2-yl) Stilbene            
TEG Triethylene Glycol (TEG) 2,2’-(1,2-ethanediylbis(oxy)) ethanol        
MaKuang Chemical Co., Ltd. established in 1996 is especially major in manufacturing the plastic additives in the industrial applications. “Quality Assurance and Sincere Service” are always our main faith in business. In order to achieve the satisfaction of our customers, we continue developing more progressive technology and competitive products by integrating professional team.
Along with the growth of the industries, we expect to diversify our products in serving the worldwide market, and promote MaKuangChem to be an international enterprise. Looking forward to be an everlasting corporation in future, we will enforce our principles of “Quality Assurance, Customer Satisfaction and Product Innovation”.