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Other name: Pigment Yellow 34
CAS Number: 1344-37-2
Lemon Chrome Pigment is a yellow chrome pigment.
Lemon Chrome Pigment has high color strength and highly soluble properties.
Lemon Chrome Pigment has a specific gravity of 5 and a pH of 5-7, and is suitable for dispersions, printing inks, protective coatings, and liquid inks.
Lemon Chrome Pigment is greenish shade yellow powder, it cannot be dissolved in water and oils, but dissolved in alkali solutions and inorganic acids, reaction with hydrogen sulfide.
Lemon Chrome Pigment owns brilliant color, high tinting strength and hiding power.
Applications of Lemon Chrome Pigment (Pigment Yellow 34) CASNo.1344-37-2
Lemon Chrome Pigment is used for Gravure, Flexo, Sheet-fed Offset, Web Offset, Newspaper, UV and Screen
Features / Description of Lemon Chrome Pigment (Pigment Yellow 34) CASNo.1344-37-2
We hold immense expertise in catering to the variegated requirements of the customers by bringing forth a remarkable Lemon Chrome Pigment.
Our offered lemon chromes are formulated using inorganic pigments that are widely used in in plastic and coating paints.
In addition, these lemon chromes are tested on various characteristics like purity and composition to ensure flawlessness.
Lemon Chrome Pigment is an inorganic chromium yellow pigment.
Lemon Chrome Pigment appears as a lemon yellow powder and has a relative tinting strength of 95%, and it functions as a colorant in paints and inks.
Lemon Chrome Yellow with Lemon powder.
Lemon Chrome Pigment is Bright color,strong tinting strength,high hiding with good light fastness and dispersibility.
Many different grades of this type of pigment are available and they offer such improvements in properties as better chemical resistance, decreased tendency to darken on exposure, improved weathering, and as a silica-encapsulated product to minimize solubility of the lead contained within the pigment.
Lemon Chrome Pigment is a monoclinic Lead Chromate material.
A special property is the high purity of shade and a cleaner Full Tone.
Lemon Chrome Pigment is highly stabilized and offers very good fastness to light and weathering and therefore is extensively used in top-quality Synthetic Enamels.
Applications of Lemon Chrome Pigment:
Solvent based paint:Alkydresin, Amino-baking, N/C , Epoxy;Plastic: Masterbatch, cable material, plastic pipe and plastic film and sheet etc.
Suggested for polyurethane paint, architectural coatings, water based coatings,color paste, leather, stationery and rubber.
Special types for Inks and Plastics are available in Lemon Chrome.
Lemon Chrome Pigment offers very good dispersion behaviour in Inks media and Polymeric Plastic Master Batch Manufacturing process.
Synonyms: Pigment Yellow 34
CAS No: 1344-37-2
CI No: 77603
Product Description of Lemon Chrome Pigment:
Lemon Chrome Pigment is a yellow colored powder which belongs the group of inorganic compounds used in various industries to impart color over various types of surfaces.
Lemon Chrome Pigment can also be used for different kind of printing which includes web offset, newspaper, gravure, flexo, sheet-fed offset, UV and Screen.
Lemon Chrome Pigment gives good heat resistance and has a pH value in between 5 to 8.
Lemon Chrome Pigment can be used in manufacturing of polyurethane paints, architectural coatings, color paste, rubber, cable material, plastic pipe water based coatings and many more.
Lemon Chrome Pigment is a yellow pigment in paints using monoclinic lead(II) chromate (PbCrO4).
Lemon Chrome Pigment occurs naturally as the mineral crocoite but the mineral ore itself was never used as a pigment for paint.
After the French chemist Louis Vauquelin discovered the new element chromium in 1797 lead chromate was synthesized in the laboratory and used as a pigment beginning in the second decade of the nineteenth century.
Chrome yellow had been commonly made by mixing solutions of lead nitrate and potassium chromate and filtering off the lead chromate precipitate.
Lemon Chrome Pigment tends to react with hydrogen sulfide and darken on exposure to air over time, forming lead sulfide, and it contains the toxic heavy metal lead plus the toxic, carcinogenic chromate.
For these reasons, it was replaced by another pigment, cadmium yellow (mixed with enough cadmium orange to produce a color equivalent to chrome yellow).
Darkening may also occur from reduction by sulfur dioxide.
Good quality pigments have been coated to inhibit contact with gases that can change their color.
Cadmium pigments in turn are increasingly replaced with organic pigments such as arylides (Pigment Yellow 65) and isoindoles (PY 110).
Applications of Lemon Chrome Pigment:
Lemon Chrome Pigment is used in paints and coatings, industrial paints, marine coatings, aviation coatings, architectural coatings, construction machinery coatings, shipping container coatings, plastics, functional master batches, artificial leather.
Lemon Chrome Pigment Specification:
Packaging Type:
Polypropylene Bags
pH Value:
7
Usage/Application:
Plastic, Paint, Glass and Coating Industries
Form:
Powder
Product Name: Lemon Chrome Yellow
Color Index Name: Pigment Yellow 34
Code No.: SC/L - 5010
Substance Name: Lead Sulfochromate Yellow
Pigment Description: Co-PrecipitedLead Chromate and Lead Sulphate
Color Index No.: 77603/77600
CAS No.: 1344‐37‐2/7758‐97‐6
EINECS No.: 215-693-7
Description of Lemon Chrome Pigment:
CI Generic Name: Lemon Chrome
PIL Product Code: PRCO 2001
CI Number: 77600-77603
CAS Number: 1344-37-2
EINECS Number: 215-693-7
Chemical Type Chrome: Yellow
Molecular Formula: PbCrO4+PbSO4
Molecular Weight: 576.07
Chemical Name: lead sulfochromate yellow
Physical Properties of Lemon Chrome Pigment:
Mass Tone: 5%
Tint Tone: 1:10 Ratio
Sieve Residue (PPM): Max. 1000
Oil Absorption(gms): 20-35
Bulk Density(gm/ml): 100
Salt Content (%): Max. 1
Moisture Content (%): Max. 1
Fastness properties of Lemon Chrome Pigment:
Heat °C: 200
Light Mass Tone: 6-7
Light Tint Tone: 6-7
Weather Mass Tone: 4
Weather Tint Tone: −
Overspray: 3-4
Solvent Fastness properties of Lemon Chrome Pigment:
Water: 5
Acid: 5
Alkali: 5
Ethanol: 5
MEK: 5
Mineral Spirit: 5
Specifications of Lemon Chrome Pigment:
Coloristic properties ‐Tint: Strength : + 5 %
Coloristic properties ‐ Tint: DA,DB,DE,DC,DH,DL: + 1
Light fastness Scale 1‐ 8: 1~Poor & 8 ~ Excellent
Weather fastness Scale 1‐ 5: 1~Poor & 5 ~ Excellent
Overspray Scale 1‐ 5: 1~Poor & 5 ~ Excellent
Solvent Fastness Scale 1‐ 5: 1~Poor & 5 ~ Excellent
