1. Product performance
It has excellent physical and chemical properties. Strong covering power, high coloring power, soft color, stable performance, alkali resistance, weak acid and dilute acid has a certain stability, has excellent light resistance, weather resistance, does not dissolve in water and organic solvents, has excellent anti-rust anti-ultraviolet and other effects.
Iron oxide yellow pigment parameters
Index name | unit | Index value | Test method |
Relative coloring power | % | 95-100 | Zinc 1:10 |
Iron content (expressed as Fe2O3 | % | 86 |
|
Oil absorption | g/100g | ≤0.3 |
|
hydrotrope | % | ≤0.3 |
|
Volatiles at 105 ° C | % | ≤1,0 |
|
1000℃/0.5h heat loss | % | ≤16 |
|
Main Primary particle (D50) | μm | 0.1X0.7 |
|
density | g/cm3 | 4.5 |
|
Light resistance | level | 7-8 |
|
Heat resistance | ℃ | 170 |
|
Main product model
Iron oxide yellow G313, G313-1
2. Product use
1, iron oxide yellow pigment is suitable for all kinds of concrete prefabricated parts and building products materials as pigments or colorants, directly into the cement application. Various indoor and outdoor colored concrete surfaces, such as walls, floors, ceilings, pillars, porches, pavements, parking lots, stairs, stations, etc.; Such as tiles, tiles, tiles, panels, terrazzo, Mosaic tiles, artificial marble and so on.
2, iron oxide yellow pigment is suitable for a variety of paint coloring and protection substances, including water-based interior and exterior wall coatings, powder coatings, etc.; It can also be applied to oil-based paints including epoxy, alkyd, amino and other primers, putty and topcoats; It can also be used for toy paint, decorative paint, furniture paint, electrophoretic paint and enamel (note: not suitable for high temperature products exceeding 170℃).
Because the actual conditions of use are outside our control, the application data provided by the company is only for reference, research and comparison of relevant personnel, and please be sure to do application tests when actually using. We will not be liable for any damage caused by our failure to do the experiment
1. Product characteristics
Material properties: Chemical properties of relatively stable alkaline oxides, bright and pure color, with good pigment characteristics, such as coloring power, hiding power are high. Light resistance up to 7 ~ 8. Insoluble in alkali, slightly soluble in acid, completely soluble in concentrated hydrochloric acid. Poor thermal stability, heating to 150 ~ 200 ° C began to dehydrate, when the temperature rose to 270 ~ 300 ° C dehydration quickly and become iron red Fe2O3.
Product Chinese name: iron oxide yellow
English name :Iron Oxide Yellow
Product name: G313 Iron yellow
Main applications: cement construction, paint, ink, rubber, plastic and paper, etc.
2, composition/composition information:
Chemical composition: Fe2O3? H2O or FeOOH
Appearance: Yellow powder
Index number: 77492
CAS number: 51274-00-1
EEC number: 257-098-5
3. Hazard description
Description of danger: Not dangerous
A detailed description of the hazards of the substance to humans and the environment: so far this product is not one of the substances that requires mandatory hazard marking.
4. First aid measures
After inhaling the substance: Breathe fresh air immediately.
After skin contact with the substance: Rinse with soapy water.
If the substance accidentally into the eyes: need to wash with a lot of water for 10-15 minutes.
5. Fire protection measures
Extinguish the fire by ordinary means; Remove nearby dangerous goods, remove its combustion residue, and ventilate to remove combustion gas products; No special protection is required, and proper breathing apparatus may be necessary.
7, operation disposal and storage methods
When feeding, take measures to prevent the formation of dust.
Safe storage method: sealed storage to prevent dust from entering, isolated from flammable and explosive products, because the product is non-flammable, it can be stored in a cool and dry seal at room temperature.
9. Physical and chemical properties
Appearance and properties: yellow powder
Color: brown yellow
Smell: unscented
PH value: 3.5-7
Relative density: 4.5g/cm3
Vibration density: 0.5g/cm3
Relevant safety data (varies with conditions)
Melting point: 1565℃(dissolved)
Flash point: unknown
Flammability: unknown
Explosion characteristics: unknown
Saturated steam pressure: unknown
10. Stability and reactivity
Normally, the product performance is stable, and it will not be harmful if handled as required.
11. Toxicity data
Practical experience: This product does not pose a hazard to the body, given the normal proper handling and hygiene prevention can be.
12. Ecological data
In the case of untreated product packaging empty bags do not throw into the sewer or water, do not store in public warehouses.
13. Transportation situation
Products are not classified as hazardous substances and can be transported on national/international roads, railings, sea and air.
14. Restricted situation
Hazard symbols and hazard indications: no hazard symbols;
Additional data: At present the product is not a substance that is mandatory to mark.