pigment

Cycloaliphatic amine curing agent G-550

  • Resistant to chemical corrosion
  • Low viscosity
  • High compressive strength
  • No oil surface
  • Resistant to high concentration sulfuric acid
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Product Introduction:

The solvent-free epoxy curing agent G-550 is derived from a special cycloaliphatic amine modification. It has a 100% effective content. It cures with bisphenol A/F epoxy resin at room temperature, has low viscosity, is resistant to acid and alkali immersion, has a long operation time, a high gloss of the paint film, and exhibits superior gloss stability and no oil surface, among other advantages.

Physical properties:
G-550 unit Data
Color Gardner ≤6
Contentedness % 100
Appearance brown
Viscosity mPa﹒s (25oC) 350-650
Amine value mg KOH/g 305-345
Active hydrogen equivalent g/mol 110
Typical characteristics:
Operation time (liquid 128 epoxy) 150g 25oC 60 minutes
Drying time, 150 microns 25oC 6 hours
Setting time, 150 microns 25oC 11 hours
Compressive strength MPa/7 days 25oC >80MPa
Pencil hardness/7 days 25oC >2H
Shore hardness D/7 days 25oC >80

Application scope:

  • Industrial floor coatings, self-leveling;
  • Pipeline anti-corrosion;
  • Acid-resistant, organic-inert resistant floor coatings.

Storage and packaging specifications:

Store in a sealed environment at room temperature. Once unopened, the storage period is 24 months. 200kg per barrel, 1000kg per barrel.

 

Question 1: Who are we?
Our headquarters is located in Qingdao, Shandong Province, China. We started operations in 2008 and our products are sold to East Asia (15.00%), Eastern Europe (10.00%), domestic market (5.00%), South Asia (5.00%), Southern Europe (5.00%), Northern Europe (5.00%), Central America (5.00%), Western Europe (5.00%), North America (5.00%), Middle East (5.00%), Oceania (5.00%), Africa (5.00%), Southeast Asia (5.00%), South America (5.00%).
Question 2: How can we ensure quality?
Before large-scale production, a pre-production sample is always made;
Final inspection must be conducted before shipment;
Question 3: What products can you provide for us?
Resin, curing agent, pigment, color paste
Question 4: What services can we provide?
Accepted delivery terms: FOB, CFR, CIF, EXW, express delivery;
Accepted payment currencies: US dollars, euros, RMB
Accepted payment methods: wire transfer, cash;
Used languages: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Italian
Question 5: What is the packaging price?
The exact price will depend on your purchase quantity. We can offer you the most favorable price.
Question 6: How can we obtain samples and what is the cost?
Regarding samples: They are free. You only need to pay for the shipping cost. For custom samples, we can design them according to your information and requirements. The production time of the samples is approximately 3 to 5 days.
Question 6: What is your payment method?
You can use methods such as TT/PAYPAL. For small transactions below $1000, we prefer 100% advance payment. For larger transactions, we require a 80% deposit to be paid before shipment.
Question 8: How can we pick up the goods from your factory?
You can choose air freight or sea freight. If the quantity is small (total packaging volume is less than 1 cubic meter), we recommend air freight, which takes approximately 5 to 7 days. If the quantity is large, we recommend sea freight. It takes approximately 20 to 30 days. If you have your own freight agent to handle the transportation, it will be more convenient. If not, we have professional freight agents who can provide assistance for you.

Enhance Your Formulation Performance

To maximize the performance of our products, we recommend using professional chemical additives. Visit our partner website to explore high-efficiency solutions: rk-chem.com.

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