Send Message
Good price  online

products details

Home > Products >
Plastic Additives
>
Chiguard Ga403 Ultraviolet Absorber PET Sheet Film Blue Light Absorber

Chiguard Ga403 Ultraviolet Absorber PET Sheet Film Blue Light Absorber

Brand Name: Keyou
Model Number: Chiguard°GA403
MOQ: 1 set
Price: Negotiation
Packaging Details: Iron bucket
Payment Terms: T/T, PayPal, Western Union
Detail Information
Place of Origin:
Guangzhouzhou, China
Name:
Chiguard°GA403 Ultraviolet Absorber
Cas No:
/
Appearance:
Yellow Crystalline Powder
TGA(10%loss):
350°C Min.
Bulk Density:
350°C Min.
Extinction Coefficient (e) Melting Point:
Ca.4.45×10⁴@λmax.363 Nm /ca.3.41×10⁴@380 Nm
Melting Point:
200-206°C
Supply Ability:
1000000 Kilogram/Kilograms per Day
Highlight:

chiguard ga403

,

absorber uv

,

PET sheet film blue light absorber

Product Description

Chiguard°GA403 Ultraviolet absorber 
Description
Chiguard® GA403 (GA403) is a new type of UV light shielding agent derived from vanillin. GA403 has a very high absorption rate in the UV-A band. Therefore, when 1500 ppm is added to a 1 mm thick PET film, GA403 can completely shield light with a wavelength below 405 nm. From the perspective of blue light absorption applications, this appropriate optical shielding property also reduces the impact of GA403 on the initial color, allowing the product to take into account both optical performance and appearance.

Chiguard⁰GA403 (GA403)is a UV blocker derived from vanillin,a renewable natural resource.It has a remarkably high absorption in the UV-A wavelength region,as shown in Figure 1.Therefore,at 1500 ppm loading in a1 mm

thick PET film,GA403 can block out UV light up to 405

nm,as shown in Figure 2,which indicates that GA403 will have a low impact on the initial color.

The most important property of GA403 is its insolubility in common food ingredients,and it has passed a PET

migration test in 10%ethanol,3%acetic acid,and vegeta- ble oil.The results are shown in Table 1.

However,the low solubility of GA403 does not affect its high compatibility with most commodity plastics like PET, PC,PA,PMMA,and PE.GA403 has extraordinary heat

stability as shown in Figure 3,which allows it to be used in plastics that are processed at over 300℃,such as PET, PC,and PA.Chiguard@380W is recommended for use

with GA403 to create a high-efficiency and broad-cover- age UV blocking system.

 

Applications

 

1.PET,PC,PMMA,PA,PE

2.UV/Blue light filter

3.Solar Window film

4.Transparent containers of UV-sensitive substances

 

 

Advantages

 

1.High UV absorption efficiency
2.Excellent thermal stability
3.Low color contribution
4.Non-migration in PET
5.Derived from natural resource

Physical property data

 

Appearance Yellow crystalline powder
TGA(10%loss) 350°C min.
Bulk density 350°C min.
Extinction Coefficient (e) Melting point ca.4.45×10⁴@λmax.363 nm /ca.3.41×10⁴@380 nm
Melting point 200-206°C

 

 

Figure 1.UV-VIS Absorbance spectrum Figure 2.Transmittance spectrum

Chiguard Ga403 Ultraviolet Absorber PET Sheet Film Blue Light Absorber 0

Figure 3.Thermogravimetric Analysis (TGA)

 

Chiguard Ga403 Ultraviolet Absorber PET Sheet Film Blue Light Absorber 1

Conditions: 1 .Under Air

2.Heat from 110℃ to 850℃ at 20°℃/min

3.Hold for 5 mins at850℃

 

 

Table 1.Migration Test Results

 

GA403 form Food Simulant GA403 in ilm in Simulant*
10%Ethanol Not detectable*
(ND)
3%Acetic Acid ND
Vegetable oil ND

 

Tests were conducted in a foodsimulant at 60℃ for 10 days.

The results were analyzed by HPLC-UV

**Detection limit:50 ppb

 

 

Product catalogue

Product Name CAS No. Form Melting point Application characteristics
Ultraviolet absorber 5400WB 153519-44-9 Liquid - High-end waterborne applications
Ultraviolet absorber 5411 3147-75-9 Powder - Low volatility, high lipophilicity
Ultraviolet absorber 5530 104810-48-2 & 104810-47-1 Liquid - Waterborne/refinish paints
Ultraviolet absorber R-455 Confidential Powder Minimum 115 degrees Celsius Aliphatic and aromatic PU systems, TPU and PU coatings
Ultraviolet absorber 5400 153519-44-9 Liquid - High-performance coatings
Ultraviolet absorber 5582 127519-17-9&108-65-6 Liquid - Applicable to automotive coatings and industrial coatings
Ultraviolet absorber 228 106990-43-6 Powder - Thin films/polyolefins/elastomers
Ultraviolet absorber 5582WB 127519-17-9 Liquid - Applicable to architectural coatings, OEM primers, OEM clear coats, refinish paints and industrial coatings.
Ultraviolet absorber 3253 Mixture of UVA&HALS Liquid - Wood coatings, general architectural and industrial coatings
Ultraviolet absorber 3053 Mixture of UVA&HALS Liquid - Acrylic emulsions, general architectural and industrial coatings

 

Good price  online

Products Details

Home > Products >
Plastic Additives
>
Chiguard Ga403 Ultraviolet Absorber PET Sheet Film Blue Light Absorber

Chiguard Ga403 Ultraviolet Absorber PET Sheet Film Blue Light Absorber

Brand Name: Keyou
Model Number: Chiguard°GA403
MOQ: 1 set
Price: Negotiation
Packaging Details: Iron bucket
Payment Terms: T/T, PayPal, Western Union
Detail Information
Place of Origin:
Guangzhouzhou, China
Brand Name:
Keyou
Model Number:
Chiguard°GA403
Name:
Chiguard°GA403 Ultraviolet Absorber
Cas No:
/
Appearance:
Yellow Crystalline Powder
TGA(10%loss):
350°C Min.
Bulk Density:
350°C Min.
Extinction Coefficient (e) Melting Point:
Ca.4.45×10⁴@λmax.363 Nm /ca.3.41×10⁴@380 Nm
Melting Point:
200-206°C
Minimum Order Quantity:
1 set
Price:
Negotiation
Packaging Details:
Iron bucket
Delivery Time:
7-30 working days
Payment Terms:
T/T, PayPal, Western Union
Supply Ability:
1000000 Kilogram/Kilograms per Day
Highlight:

chiguard ga403

,

absorber uv

,

PET sheet film blue light absorber

Product Description

Chiguard°GA403 Ultraviolet absorber 
Description
Chiguard® GA403 (GA403) is a new type of UV light shielding agent derived from vanillin. GA403 has a very high absorption rate in the UV-A band. Therefore, when 1500 ppm is added to a 1 mm thick PET film, GA403 can completely shield light with a wavelength below 405 nm. From the perspective of blue light absorption applications, this appropriate optical shielding property also reduces the impact of GA403 on the initial color, allowing the product to take into account both optical performance and appearance.

Chiguard⁰GA403 (GA403)is a UV blocker derived from vanillin,a renewable natural resource.It has a remarkably high absorption in the UV-A wavelength region,as shown in Figure 1.Therefore,at 1500 ppm loading in a1 mm

thick PET film,GA403 can block out UV light up to 405

nm,as shown in Figure 2,which indicates that GA403 will have a low impact on the initial color.

The most important property of GA403 is its insolubility in common food ingredients,and it has passed a PET

migration test in 10%ethanol,3%acetic acid,and vegeta- ble oil.The results are shown in Table 1.

However,the low solubility of GA403 does not affect its high compatibility with most commodity plastics like PET, PC,PA,PMMA,and PE.GA403 has extraordinary heat

stability as shown in Figure 3,which allows it to be used in plastics that are processed at over 300℃,such as PET, PC,and PA.Chiguard@380W is recommended for use

with GA403 to create a high-efficiency and broad-cover- age UV blocking system.

 

Applications

 

1.PET,PC,PMMA,PA,PE

2.UV/Blue light filter

3.Solar Window film

4.Transparent containers of UV-sensitive substances

 

 

Advantages

 

1.High UV absorption efficiency
2.Excellent thermal stability
3.Low color contribution
4.Non-migration in PET
5.Derived from natural resource

Physical property data

 

Appearance Yellow crystalline powder
TGA(10%loss) 350°C min.
Bulk density 350°C min.
Extinction Coefficient (e) Melting point ca.4.45×10⁴@λmax.363 nm /ca.3.41×10⁴@380 nm
Melting point 200-206°C

 

 

Figure 1.UV-VIS Absorbance spectrum Figure 2.Transmittance spectrum

Chiguard Ga403 Ultraviolet Absorber PET Sheet Film Blue Light Absorber 0

Figure 3.Thermogravimetric Analysis (TGA)

 

Chiguard Ga403 Ultraviolet Absorber PET Sheet Film Blue Light Absorber 1

Conditions: 1 .Under Air

2.Heat from 110℃ to 850℃ at 20°℃/min

3.Hold for 5 mins at850℃

 

 

Table 1.Migration Test Results

 

GA403 form Food Simulant GA403 in ilm in Simulant*
10%Ethanol Not detectable*
(ND)
3%Acetic Acid ND
Vegetable oil ND

 

Tests were conducted in a foodsimulant at 60℃ for 10 days.

The results were analyzed by HPLC-UV

**Detection limit:50 ppb

 

 

Product catalogue

Product Name CAS No. Form Melting point Application characteristics
Ultraviolet absorber 5400WB 153519-44-9 Liquid - High-end waterborne applications
Ultraviolet absorber 5411 3147-75-9 Powder - Low volatility, high lipophilicity
Ultraviolet absorber 5530 104810-48-2 & 104810-47-1 Liquid - Waterborne/refinish paints
Ultraviolet absorber R-455 Confidential Powder Minimum 115 degrees Celsius Aliphatic and aromatic PU systems, TPU and PU coatings
Ultraviolet absorber 5400 153519-44-9 Liquid - High-performance coatings
Ultraviolet absorber 5582 127519-17-9&108-65-6 Liquid - Applicable to automotive coatings and industrial coatings
Ultraviolet absorber 228 106990-43-6 Powder - Thin films/polyolefins/elastomers
Ultraviolet absorber 5582WB 127519-17-9 Liquid - Applicable to architectural coatings, OEM primers, OEM clear coats, refinish paints and industrial coatings.
Ultraviolet absorber 3253 Mixture of UVA&HALS Liquid - Wood coatings, general architectural and industrial coatings
Ultraviolet absorber 3053 Mixture of UVA&HALS Liquid - Acrylic emulsions, general architectural and industrial coatings