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Pigment yellow 81
Synonyms:
Pigment yellow 81 ; Benzidine Yellow 10G
Product Name:
Trade Name: Benzidine Yellow 10G
C.I. Number: 21127
CAS Number: 22094-93-5
EU Number: 224-776-0
Chemical Family: Disazo
Molecular Structure:
Counter Type:
Benzidine Yellow 10G[W](LNIE)
Graphtol Yellow H10G (CLAR)
sSymuler Fast Yellow 4568 (DIC)
Ultraprint Yellow 15GT (IC)
Yellow VM-303(SUM)
Physical, Chemical and Fastness Properties:
Molecular Weight | 754.49 |
Molecular Formula | C36H32CI4N6O4 |
P.H. Value | 6.0-7.0 |
Density | 1.6 |
Oil Absorption(ml/100g)% | 35-45 |
Light Fastness | 7 |
Heat Resistance | 180(°C) |
Water Resistance | 5 |
Oil Resistance | 5 |
Acid Resistance | 4 |
Alkali Resistance | 5 |
Application
Benzidine Yellow 10G is a strong greenish shade yellow pigment, with good light resistance, heat resistance and solvent resistance. Its main use is industrial paint, decorative paint, powder coating, coil coating, textile printing, water based ink, offset ink, UV ink, NC ink and PVC, PU, RUB, PE. Suggested for PP, PS, PC, PA.
HANGZHOU QIHONG INDUSTRIAL CO.,LTD
Material Safety Data Sheet
According to 91/155/EEC and ISO 11014-1
Identification of substance and of the company
Trade Name: PIGMENT YELLOW 81
HANGZHOU QIHONG INDUSTRIAL CO.,LTD
Composition/Data on components
Substance: Pigment Yellow 81
CAS No: 22094-93-5 EEC Symbol: None R-Phrases: None
Hazards identification No hazardous effects known
The product is not a substance subject to mandatory marking in accordance with the EEC Directive 67/584/EEC Or amendments
First Aid measures
After inhalation: Supply fresh air.
After eye contact: Flush with plenty of pressure water for 15 minutes, occasionally raising eye lids.
After skin contact: Wash skin with mild soap and wate
Fire fighting measures
Suitable extinguishing media: no restriction
Special hazards caused by the material, its combustion products or resultant gases: none Special personal protection equipment: none
Accidental release
Environmental protection conduct: Do mot sweep or wash into public stretches of water, sewers or sites of unknown discharge paths.
After spillage/leakage/gas/ leakage:
Clean up immediately with wetting or absorbent material avoiding dustin
Handling and storage
Handling: Usual precautions for nuisance dust should be observed.
Protection against fire and explosion: The product is non-flammable
Storage: Store in roofed places at room temperature Keep containers tightly sealed.
Flammability Class: nor applicable
Exposure controls/personal protection
Additional notes for design of plants equipment:
No farther details, see sec7
Components with workplace-related limits to be monitored:
Personal protection equipment:
Respiratory protection: An appropriate dust fixer has to be used if a breathable dust liberated
Physical and chemical properties
Appearance: yellow powder Odor: mild
Melting point: :>400? Relative density:1.41-1.42
Decomposition: None Flammability: see 6 handling
Molecular formula:C36H32Cl4N6O4 Molecular Weight: 754.49
Tinting strength: 95-105% of the standard Volatile matter at 105?: 2.5%max
Soluble matter in water: 1.5% max Oil absorption: 35-45%
Fastness to light: 7 Fastness to heat(?):180
Bleeding resistance water: 5 Bleeding resistance linseed oil: 5
Bleeding resistance acid: 4 Bleeding resistance alkalis:5
Bleeding resistance alcohol: 5 Bleeding resistance xylone:3
Bleeding resistance ethyl acetate: 4
Stability and reactivity
Hazardous decomposition products
No decomposition at proper storage and application conditions
Toxicological Information
Because of experience with product mentioned, there are no recognizable hazards for human beings, if it is correctly used and applied
Ecological information
Avoid filtration into waster draining or soil.
Disposal considerations
Uses should acquaint themselves with local regulations.
Disposal is usually carried out by burying at an approved tip or by incineration by a licensed waste material processor; stack gases may need to be sorubbed (see section 5 above)
Transport information
No declaration for transport required.
Regulatory information
Classified according to the Directives 67/548/EEC, and their varions amendments, and labeled as below:
Warning symbols: None
Warning words: None
Risk Phrases: None
Safety Phrases: None
Other information Listed in EINECS and TSCA inventories.0
Intended uses: Paints.
References: -(1)Occupational Exposure Limits, EH/40(HSE)
-(2)Deutsche Forschungs gerneinschaft MAK-& BAT-Values.
-(3)A.C.D.Cowley, Polymers Paint Journal, August 7/21, 198
HANGZHOU QIHONG
HANGZHOU QIHONG INDUSTRIAL CO.,LTD
TECHNICAL DATA SHEET
Pigment Yellow 81
Product Description:
Product Name | Benzidine Yellow 10G |
Color Index | Pigment Yellow 81 |
C.I.No. | 21127 |
CAS No. | 22094-93-5 |
EC No. | 224-776-0 |
Chemical Family | Disazo |
Technical Properties:
Masstone Tint
Benzidine Yellow 10G is a strong greenish shade yellow pigment, with good light resistance heat resistance and solvent resistance
Application:
Its main use is industrial paint, decorative paint, powder coating, coil coating, textile printing, water based ink, offset ink, UV ink, NC ink and PVC, PU, RUB, PE.
Physical Date:
Density(g/cm3) | 1.6 |
Moisture(%) | =2.0 |
Water Soluble Matter(%) | =1.5 |
Oil Absorption(ml/100g) | 35-45 |
Electric Conductivity(us/cm) | =500 |
Fineness(80mesh) | =5.0 |
PH Value | 6.0-7.0 |
Fastness Properties(5=Execllent, 1=Poor):
Acid Resistance | 4 |
Alkali Resistance | 5 |
Alcohol Resistance | 4 |
EsterResistance | 4 |
Benzene Resistance | 4 |
Ketone Resistance | 4 |
Soap Resistance | 5 |
Bleeding Resistance | 3 |
Migration Resistance | 3-4 |
Heat Resistance( ? ) | 180 |
Light Fastness(8=Excellent) | 7 |
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