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Benzophenone-12 Uv Absorbers For Coating Additives Ultraviolet Absorber Uv-531 1843-05-6

Benzophenone-12 Uv Absorbers For Coating Additives Ultraviolet Absorber Uv-531 1843-05-6

Brand Name: Chemfine
Model Number: UV-531
MOQ: 100Kg
Price: USD50-1850/ Kilogram
Payment Terms: L/C, T/T
Detail Information
Place of Origin:
China
Certification:
REACH
Content:
99.8%
CAS No:
1843-05-6
Appearance:
UV Absorber
Type:
Adsorbent
Application:
Plastic Auxiliary Agents, Rubber Auxiliary Agents
EINECS:
217-421-2
MF:
C21H26O3
HS Cord:
29145090.90
Supply Ability:
50T/M
Highlight:

uv absorber uv-531

,

benzotriazole uv absorber

,

benzophenone-based ultraviolet absorber

Product Description

Benzophenone-12 UV Absorber Octabenzone UV-531 CAS 1843-05-6

Octabenzone is a light stabilizer which absorbs the UV radiation of 240-340 nm wavelength. Widely applied to PE, PVC, PP, PS, PC organic glass, polypropylene fiber, ethylene-vinyl acetate, etc. Moreover, it has a very good light-stability effect on drying phenol aldehyde, varnish of alcohol and acname, polyurethane, acrylate, etc.

Applications:
1. Polypropylene: 0.2-0.5 wt% based on polymer weight
2. PVC:
Rigid PVC: 0.5 wt% based on polymer weight
Plasticized PVC: 0.5-2 wt% based on polymer weight
3. Polyethylene: 0.2-0.5 wt% based on polymer weight

Product name
UV-531; Benzophenone-12; Octabenzone
Chemical name
2-hydroxy-4-n-octoxy benzophenone
CAS No.
1843-05-6
EINECS No
217-421-2
Molecular formula
C21H26O3
Molecular Weight
326.43
Items
Specification
Results
Appearance
Pale yellow crystalline powder
Pale yellow crystalline powder
Purity
99.0% min
99.87%
Melting point
47.0-49.0°C min
47.2-48.0°C
Loss on drying
0.5% max
0.14%
Ash
0.1% max
0.04%
Transmittance (450nm)
90.0% min
95.4%
Transmittance (500nm)
95.0% min
98.6%
Packaging
UV-531 is available in powder form in 25kg(55.1 pound) fiber drum

Packing & Delivery


Benzophenone-12 Uv Absorbers For Coating Additives Ultraviolet Absorber Uv-531 1843-05-6 0

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company & Profile


ChemFine International Co., Ltd. (CFI Chemical Supply) established in 2003.

CFI has offices and in-depth cooperation factories all over China.

For the Chinese market with complex quality, we always put customer requirements and cost performance first. You are welcome to visit our cooperative factories at any time.

For the past many years, we have been committed to helping you find high-quality factories. CFI is a comprehensive chemical trading company dedicated to the procurement of fine chemicals around the world.

Benzophenone-12 Uv Absorbers For Coating Additives Ultraviolet Absorber Uv-531 1843-05-6 1

Benzophenone-12 Uv Absorbers For Coating Additives Ultraviolet Absorber Uv-531 1843-05-6 2

Why & Chooes & Us


CFI has offices and in-depth cooperation factories all over China.

For the Chinese market with complex quality, we always put customer requirements and cost performance first. You are welcome to visit our cooperative factories at any time.

We always maintain strict confidentiality for our customers. We look forward to hearing from you in the near future. CFI is always at your service.

Benzophenone-12 Uv Absorbers For Coating Additives Ultraviolet Absorber Uv-531 1843-05-6 3

Benzophenone-12 Uv Absorbers For Coating Additives Ultraviolet Absorber Uv-531 1843-05-6 4

FAQ


CFI has offices and in-depth cooperation factories all over China.

For the Chinese market with complex quality, we always put customer requirements and cost performance first. You are welcome to visit our cooperative factories at any time.

1. Who are we?

We are based in Jiangsu, China, start from 2003,sell to Eastern Asia(64.00%),North America(13.00%),Southern Europe(12.00%),Western Europe(6.00%),Southeast Asia(2.00%),South America(00.00%),Eastern Europe(00.00%),Domestic Market(00.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

3. What can you buy from us?

Antioxidants / Thickener / Colorant / Enzyme / Film Agent / Leaving Agent / Preservative / Sweetener / Acidity / Fine Chemicals

4. Why should you buy from us not from other suppliers?

Chemfine established in 2003 at Jiangsu province of China.,join Alibaba platform at 2005, we already have many years experience online trading. In 2020, Chemfine join the SKA (Super KeyAccount) on alibaba, to provide better service for customer

5. What services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,CPT,DDP,DDU,Express Delivery;

Accepted Payment Currency:USD,EUR,JPY,GBP,CNY;

Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Escrow;

Language Spoken:English,Chinese,Japanese,Russian

Good price  online

Products Details

Home > Products >
Coating Additives
>
Benzophenone-12 Uv Absorbers For Coating Additives Ultraviolet Absorber Uv-531 1843-05-6

Benzophenone-12 Uv Absorbers For Coating Additives Ultraviolet Absorber Uv-531 1843-05-6

Brand Name: Chemfine
Model Number: UV-531
MOQ: 100Kg
Price: USD50-1850/ Kilogram
Payment Terms: L/C, T/T
Detail Information
Place of Origin:
China
Brand Name:
Chemfine
Certification:
REACH
Model Number:
UV-531
Content:
99.8%
CAS No:
1843-05-6
Appearance:
UV Absorber
Type:
Adsorbent
Application:
Plastic Auxiliary Agents, Rubber Auxiliary Agents
EINECS:
217-421-2
MF:
C21H26O3
HS Cord:
29145090.90
Minimum Order Quantity:
100Kg
Price:
USD50-1850/ Kilogram
Delivery Time:
30 days
Payment Terms:
L/C, T/T
Supply Ability:
50T/M
Highlight:

uv absorber uv-531

,

benzotriazole uv absorber

,

benzophenone-based ultraviolet absorber

Product Description

Benzophenone-12 UV Absorber Octabenzone UV-531 CAS 1843-05-6

Octabenzone is a light stabilizer which absorbs the UV radiation of 240-340 nm wavelength. Widely applied to PE, PVC, PP, PS, PC organic glass, polypropylene fiber, ethylene-vinyl acetate, etc. Moreover, it has a very good light-stability effect on drying phenol aldehyde, varnish of alcohol and acname, polyurethane, acrylate, etc.

Applications:
1. Polypropylene: 0.2-0.5 wt% based on polymer weight
2. PVC:
Rigid PVC: 0.5 wt% based on polymer weight
Plasticized PVC: 0.5-2 wt% based on polymer weight
3. Polyethylene: 0.2-0.5 wt% based on polymer weight

Product name
UV-531; Benzophenone-12; Octabenzone
Chemical name
2-hydroxy-4-n-octoxy benzophenone
CAS No.
1843-05-6
EINECS No
217-421-2
Molecular formula
C21H26O3
Molecular Weight
326.43
Items
Specification
Results
Appearance
Pale yellow crystalline powder
Pale yellow crystalline powder
Purity
99.0% min
99.87%
Melting point
47.0-49.0°C min
47.2-48.0°C
Loss on drying
0.5% max
0.14%
Ash
0.1% max
0.04%
Transmittance (450nm)
90.0% min
95.4%
Transmittance (500nm)
95.0% min
98.6%
Packaging
UV-531 is available in powder form in 25kg(55.1 pound) fiber drum

Packing & Delivery


Benzophenone-12 Uv Absorbers For Coating Additives Ultraviolet Absorber Uv-531 1843-05-6 0

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company & Profile


ChemFine International Co., Ltd. (CFI Chemical Supply) established in 2003.

CFI has offices and in-depth cooperation factories all over China.

For the Chinese market with complex quality, we always put customer requirements and cost performance first. You are welcome to visit our cooperative factories at any time.

For the past many years, we have been committed to helping you find high-quality factories. CFI is a comprehensive chemical trading company dedicated to the procurement of fine chemicals around the world.

Benzophenone-12 Uv Absorbers For Coating Additives Ultraviolet Absorber Uv-531 1843-05-6 1

Benzophenone-12 Uv Absorbers For Coating Additives Ultraviolet Absorber Uv-531 1843-05-6 2

Why & Chooes & Us


CFI has offices and in-depth cooperation factories all over China.

For the Chinese market with complex quality, we always put customer requirements and cost performance first. You are welcome to visit our cooperative factories at any time.

We always maintain strict confidentiality for our customers. We look forward to hearing from you in the near future. CFI is always at your service.

Benzophenone-12 Uv Absorbers For Coating Additives Ultraviolet Absorber Uv-531 1843-05-6 3

Benzophenone-12 Uv Absorbers For Coating Additives Ultraviolet Absorber Uv-531 1843-05-6 4

FAQ


CFI has offices and in-depth cooperation factories all over China.

For the Chinese market with complex quality, we always put customer requirements and cost performance first. You are welcome to visit our cooperative factories at any time.

1. Who are we?

We are based in Jiangsu, China, start from 2003,sell to Eastern Asia(64.00%),North America(13.00%),Southern Europe(12.00%),Western Europe(6.00%),Southeast Asia(2.00%),South America(00.00%),Eastern Europe(00.00%),Domestic Market(00.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

3. What can you buy from us?

Antioxidants / Thickener / Colorant / Enzyme / Film Agent / Leaving Agent / Preservative / Sweetener / Acidity / Fine Chemicals

4. Why should you buy from us not from other suppliers?

Chemfine established in 2003 at Jiangsu province of China.,join Alibaba platform at 2005, we already have many years experience online trading. In 2020, Chemfine join the SKA (Super KeyAccount) on alibaba, to provide better service for customer

5. What services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,CPT,DDP,DDU,Express Delivery;

Accepted Payment Currency:USD,EUR,JPY,GBP,CNY;

Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Escrow;

Language Spoken:English,Chinese,Japanese,Russian