Imported goods
Since 2018, MANNTEK has been the exclusive distributor of GCH Technology Co., Ltd.
products in Korea.
Since 2018, MANNTEK has exclusively supplied products from China’s GCH Technology Co., Ltd.
Founded in 2002 and headquartered in Guangzhou, GCH is China’s largest producer of nucleating agents
and hydrotalcite.
GCH Products List
Product Name Chemical name CAS Purpose Characteristics
Clarifier NA-98 / NA-98L / NA-98G DMDBS(Dimethyldibenzylidene sorbitol) 135861-56-2 PP Increased transparency NA-98 is a third-generation sorbitol-based clarifier. It crystallizes first in PP as heterogeneous nuclei, changing the PP crystal structure and minimizing crystal size. This improves the transparency, rigidity, HDT, crystallization temperature, dimensional stability, and gloss of the PP NA-98 - powder NA-98L - with blue pigmentNA-98G - Granule.
Nucleator NAR-6 Sodium Benzoate 532-32-1 PP Increasing mechanical properties NAR-6 is a micronized sodium benzoate, with fine particle size, narrow particle size distribution and good dispersibility. It is a cost-effective nucleator and is widely used in polypropylene to improve mechanical, optical and thermal characters of polypropylene product.
NAA-3 AL-PTBBA
(Bis[4-(1,1-dimethylethyl)benzoato-O]hydroxy aluminum;
Hydroxyaluminium bis (p-tert-Butylbenzoate))
13170-05-3 PP Increasing mechanical properties NAA-3 is an AL-PTBBA-based high-performance nucleating agent. It increases the crystallization temperature and crystallization velocity, NAA-3 is approved by FDA with FCN No. 988, suitable for food packaging material and high-end PP product.
NAP-50 Blend type - HCPP The NAP-50 is an organic salt-type rigid nucleating agent that boasts High FM and High HDT. Especially in High MFR It represents effectively.
NAA-613, NAA-615 Blend type - Food & beverage packaging, Auto part, household, toys. NAA-613/NAA-615 is a highly effective stiffening nucleator for PP, with excellent thermal stability, chemical inertia, dispersibility. By increasing the crystallization temperature and crystallization speed, smaller and more uniform spherulites are formed, thus improving the mechanical, optical and thermal properties of final product. This product is approved by FDA with FCN No. 2321 for food packaging material and high-end PP product.
NAP-61 Phosphate salt (2,4,8,10-Tetra(tert-butyl)-6-hydroxy-12H-dibenzo[d,g][1,3,2]dioxaphosphocin 6-oxide sodium salt) 85209-91-2 PP Increasing mechanical properties NAP-61/ NAP-62 is a high-performance organometallic salt-based nucleating agent with excellent thermal stability, chemical inertness and dispersibility.
NAP-62 Phosphate salt (2,4,8,10-Tetra(tert-butyl)-6-hydroxy-12H-dibenzo[d,g][1,3,2]dioxaphosphocin 6-oxide sodium salt) 151841-65-5
Beta(β)Nucleator NAB-82 Non disclose - Induction of beta (β) crystal formation NAB-82 is an organometallic salt β-type nucleator. Compared to α-type nucleator, it provides better impact strength and higher HDT for polypropylene. Besides, it performs excellent thermal stability, dispersion, property of non-coloring and processing stability.
Antioxidant 1010, 168, 3114, 330, 1076, 1520, 245, 1024, 1098, 1035, 1135, 697, 1077, DLTDT, DSTDP
Synthetic Hydrotalcite AC-207 11097-59-9 Acid scavanger in polyolefin AC-207 is an Mg-al base synthetic hydrotalcite, widely used as an acid scavenger in polyolefin. Compared with Calcium Stearate, the advantages of AC-207 include stronger acid-absorbing ability, less migration and better thermal stability. It is well harmonized with other additives and prevents the polymer from yellowing.
AC-320 / AC-390 / AC-106 Thermal stabilizer for PVC AC-320 is an eco-friendly high-performance scavenger in heavy metal-free stabilizer system for PVC. AC-320 has excellent performance in dispersion and long-term thermal stability.
AZ-128 Thermal stabilizer for PVC Ultra Transparency AZ-128 is a Mg-Al-Zn base synthetic hydrotalcite applied as an eco-friendly high performance thermal stabilizer for flexible and rigid PVC product, especially for high-transparent PVC product. AZ-128 has excellent performance in initial coloring, thermal stability, dispersion and insulation.
NDB(Non-Dust One Pack)
Clarifier
NA-98 / NA-98L / NA-98G
Chemicals
DMDBS(Dimethyldibenzylidene sorbitol)
Purpose
PP Increased transparency
특징
NA-98 is a third generation sorbitol-based transparent nucleating agent for polypropylene (PP). NA-98 is being processed as a poison-free, odor-free product, but the final product has an unpleasant odor None. This product meets food contact substance regulations and is suitable for food packaging and high-quality PP products.
NA-98 - powder
NA-98L - with blue pigment
NA-98G - Granule
Nucleator
NAR-6
Chemicals
Sodium Benzoate
Purpose
PP Increasing mechanical properties
특징
NAR-6 is a powder-type sodium benzoate with fine particle size, narrow particle distribution, and excellent dispersibility. It is a price-competitive nucleating agent and is widely used in polypropylene (PP), improving mechanical, optical and thermal properties.
Nucleator
NAA-3
Chemicals
AL-PTBBA (Bis[4-(1,1-dimethylethyl)benzoato-O]hydroxy aluminum; Hydroxyaluminium bis (p-tert-Butylbenzoate))
Purpose
PP Increasing mechanical properties
Characteristics
NAA-3 is an AL-PTBBA-based high-performance nucleating agent. With excellent thermal stability and dispersibility, it is widely used in polyolefin products, especially polypropylene products Used. Increases crystallization temperature and crystallization rate to improve the mechanical, optical and thermal performance of polyolefin products.
Nucleator
NAP-50
Chemicals
Blend type
Purpose
HCPP
Characteristics
NAP-50 is an organic salt-type rigid nucleating agent that boasts High FM and High HDT, especially in High MFR This is indicated.
Nucleator
NAA-613, NAA-615
Chemicals
Blend type
Purpose
Food & beverage packaging, Auto part, household, toys.
특징
NAA-613 increases the crystallization temperature and the crystallization rate of polypropylene to form smaller and more uniform spheres, resulting in the mechanical product of the final product It improves properties, optical properties and thermal properties.
Nucleator
NAP-61
Chemicals
Phosphate salt (2,4,8,10-Tetra(tert-butyl)-6-hydroxy-12H-dibenzo[d,g][1,3,2]dioxaphosphocin 6-oxide sodium salt)
Purpose
PP Increasing mechanical properties
Characteristics
High-performance organometallic salt-based nucleation with excellent thermal stability, chemical inertness and dispersibility.
a beta-enzyme
NAB-82
Chemicals
Non disclose
Purpose
Induction of beta (β) crystal formation
Characteristics
NAB-82 increases the crystallization rate of polypropylene, reduces molding cycle time, and reduces the impact strength and thermal resistance of PP products at room temperature and low temperatures Improves. Widely used in PP pipes.
Antioxidant
Grade List
Name
1010, 168, 3114, 330, 1076, 1520, 245, 1024, 1098, 1035, 1135, 697, 1077, DLTDTP, DSTDPP
a polymerizing agent
AC-207
Purpose
Polyolefins
Characteristics
black medium for PP
a polymerizing agent
AC-320 / AC-390 / AC-106
Purpose
PVC General
Characteristics
Thermal stabilizer for PVC
a polymerizing agent
AZ-128
Purpose
PVC Ultra Transparency
Characteristics
Ternary hydrotalcite with Zn
Headquarters·R&D
237-20, Wonnyang-ro, Wonsam-myeon, Cheoin-gu, Yongin-si, Gyeonggi-do 17167, Korea
T
+82-31-321-0372
F
+82-31-321-0374
E
sales@manntek.kr
Seoul sales office
RM1509, Windstone Bldg, 79, Nonhyeon-ro, Seocho-gu, Seoul 06775, Korea
T
+82-2-589-0737
F
+82-2-573-0727
E
sales@manntek.kr
Factory 1(Masterbatch & Compounding)
374, Geumil-ro, Geumwang-eup, Eumseong-gun, Chungcheongbuk-do 27642, Korea
T
+82-43-878-0389
F
+82-43-878-0399
E
sales@manntek.kr
Factory 2(Film & Melt blown)
42-13, Haengje-gil 55beon-gil, Geumwang-eup, Eumseong-gun, Chungcheongbuk-do 27642, Korea