{"id":2994,"date":"2025-08-23T10:46:18","date_gmt":"2025-08-23T02:46:18","guid":{"rendered":"http:\/\/www.honorpigments.com\/?post_type=product&p=2994"},"modified":"2026-05-02T22:31:26","modified_gmt":"2026-05-02T14:31:26","slug":"hp-yellow-1680-pigment-yellow-83","status":"publish","type":"product","link":"https:\/\/www.honorpigment.com\/en_za\/product\/hp-yellow-1680-pigment-yellow-83\/","title":{"rendered":"PIGMENT YELLOW 83\/ HP YELLOW 1680"},"content":{"rendered":"

Product Description – PY83<\/strong><\/h3>\n

HP YELLOW 1680 (Pigment Yellow 83) transparency type and hemi-trans type, yellow HR02
\nIt possesses excellent fastness properties, which make it almost universally applicable. It provides a reddish yellow hue, which is considerably more reddish than that of P.Y.13 and at the same time very strong. It is the standard pigment within the reddish yellow range. It shows good to very good resistance to most solvents which are typically found in application media. It shows excellent lightfastness, even in methylmethacrylate or unsaturated polyester cast resins. The pigment does not affect the hardening of the latter. It is also used to an appreciable extent in plastics. Because of its good solvent resistance, migration is no problem in plasticized PVC even at low pigment levels; it does not bleed or bloom. HP YELLOW 1680 (Pigment Yellow 83) is characterized by its remarkable versatility and strong performance in various applications. This pigment ensures consistent coloration and stability across a range of mediums, reinforcing its status as a preferred choice for manufacturers. Furthermore, its compatibility with different formulations enhances its usability, making it an essential component in industries such as coatings, plastics, and inks. Its superior fastness properties not only ensure longevity but also maintain the integrity of the final product, even under challenging conditions.<\/p>\n

Recommended Application<\/strong>\uff1a<\/strong><\/h3>\n

Coatings: architectural coatings, coil coatings, industrial paints, powder coatings,
\nplastics: PVC, rubber, PS, PP, PE, PU,
\nPrinting inks: offset inks, wWWWater$1sed inks, solvent inks, UV inks, printing pastes<\/p>\n

Technical Data:<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Product Information<\/strong><\/span><\/td>\n<\/tr>\n
Chemical Type<\/span><\/td>\nDisazo<\/span><\/td>\nCAS NO.<\/span><\/td>\n5567-15-7<\/span><\/td>\n<\/tr>\n
C. I. Name<\/span><\/td>\nPigment Yellow 83<\/span><\/td>\nEINECS \/ ELINCS NO.<\/span><\/td>\n226-939-8<\/span><\/td>\n<\/tr>\n
C. I. Constitution No.<\/span><\/td>\n21108<\/span><\/td>\nChemical Formula<\/span><\/td>\nC36H32Cl4N6O8<\/span><\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Technical Performance<\/strong><\/span><\/td>\n<\/tr>\n
<\/td>\nFull Shade<\/span><\/td>\nTint<\/span><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Weather Resistance<\/span><\/td>\n5<\/span><\/td>\n5<\/span><\/td>\nHeat Stability \u00b0C<\/span><\/td>\n200\u00b0C<\/span><\/td>\n<\/tr>\n
Light Fastness<\/span><\/td>\n8<\/span><\/td>\n8<\/span><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Physical Properties<\/strong><\/span><\/td>\n<\/tr>\n
Physical Form<\/span><\/td>\nPowder<\/span><\/td>\nResistance to Acid<\/span><\/td>\n5<\/span><\/td>\n<\/tr>\n
Specific Density (g\/cm3):<\/span><\/td>\n1.50 \u00b1 0.1<\/span><\/td>\nResistance to Alkali<\/span><\/td>\n5<\/span><\/td>\n<\/tr>\n
Specific Surface(\u33a1\/g):<\/span><\/td>\n60<\/span><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Oil Absorption<\/span><\/td>\n70<\/span><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
pH Value<\/span><\/td>\n5.0 \u2013 7.5<\/span><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Volatile Matter<\/span><\/td>\n1% max<\/span><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Packaging<\/strong><\/span><\/td>\n<\/tr>\n
25kgs\/bag\u00a0\u00a0 400kgs\/Pallet<\/span><\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Storage<\/strong><\/span><\/td>\nShelf Life<\/strong><\/span><\/td>\n5 years<\/span><\/td>\n<\/tr>\n
Should be stored in cool, dry and ventilate place.<\/span><\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
TRANSPORTATION<\/strong><\/span><\/td>\n<\/tr>\n
Avoid inversion, sunlight, moisture and crash. Avoid damage the package.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n
  • Light fastness: Light fastness rating is assessed on 1 to 8 Blue Wool scale where 1 = \u2018Poor\u2019 and 8 = \u2018Excellent\u2019.<\/li>\n
  • Heat Stability : Heat stability values given indicate the maximum temperature at which the pigment can be stoved for 10 min. on the full shade and in reductions without undergoing any significant change in shade.<\/li>\n
  • Oil absorption: The oil absorption is determined on the basis of EN ISO 787-5 and given in g linseed oil per 100 gm. pigment.<\/li>\n
  • Solvent bleeding: The bleeding in solvents is tested using the powder grades and the visual rating given on 1 to 5 Grey scale
    \nwhere 1 = \u2018Heavy bleeding\u2019 and 5 = \u2018No bleeding”<\/li>\n<\/ul>\n

    Disclaimer \u2013 The information given in this data sheet is based on the present state of our knowledge & is intended as a general description of our products & their possible applications. Due to the multitude of formulations, production & application conditions, all the above mentioned data have to be adjusted to the circumstances of the processor. No liabilities, including those for patent rights, can be derived from this fact for individual cases. It cannot be ruled out that this product contains particles < 0.1 \u03bcm. Any user of this product is responsible for determining the suitability of Honor Pigments\u2019s products for its particular application & to ensure that any proprietary rights & existing laws & legislation are observed.<\/p>\n

    \n

    Why Choose Honor Pigments?<\/h3>\n
      \n
    • \ud83c\udf0d Global Export Expertise<\/strong> \u2014 Trusted by customers in 40+ countries for consistent quality and reliable supply<\/li>\n
    • \u2705 Strict Quality Control<\/strong> \u2014 ISO 9001 certified with batch-to-batch consistency and zero-defect policy<\/li>\n
    • \ud83d\udcb0 OEM Production Advantage<\/strong> \u2014 Competitive pricing without compromising pigment performance<\/li>\n
    • \ud83e\uddea Technical Support<\/strong> \u2014 Free color matching, formulation advice and sample testing before bulk order<\/li>\n<\/ul>\n
      \n

      \ud83d\udce9 Need more details?<\/strong><\/p>\n

      Request TDS, SDS, or a free sample for testing.<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

      C.I.NO.: PY83<\/p>\n

      Advantage:\u00a0 Perfect fastness, high color strength<\/p>\n

      Main Application Recommended: Industrial Coatings & Paints<\/p>","protected":false},"featured_media":3064,"template":"","meta":{"rank_math_focus_keyword":"PIGMENT YELLOW 83","rank_math_description":"HP YELLOW 1680 (Pigment Yellow 83): Transparent\/hemi-trans reddish yellow (redder than PY13). Good fastness; used in plastics (PVC), resins.","rank_math_robots":null,"_rank_math_focus_keyword":"pigment yellow 83","rank_math_seo_score":"79"},"product_brand":[],"product_cat":[15,61,72,73,71],"product_tag":[350],"class_list":{"0":"post-2994","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-organic-pigments","7":"product_cat-pigments-for-coatings-paints","8":"product_cat-pigments-for-coil-coatings","9":"product_cat-pigments-for-industrial-coatings","10":"product_cat-pigments-for-wood-coatings","11":"product_tag-py83","12":"stm_brands-honor-pigments","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/www.honorpigment.com\/en_za\/wp-json\/wp\/v2\/product\/2994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.honorpigment.com\/en_za\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.honorpigment.com\/en_za\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":6,"href":"https:\/\/www.honorpigment.com\/en_za\/wp-json\/wp\/v2\/product\/2994\/revisions"}],"predecessor-version":[{"id":8896,"href":"https:\/\/www.honorpigment.com\/en_za\/wp-json\/wp\/v2\/product\/2994\/revisions\/8896"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.honorpigment.com\/en_za\/wp-json\/wp\/v2\/media\/3064"}],"wp:attachment":[{"href":"https:\/\/www.honorpigment.com\/en_za\/wp-json\/wp\/v2\/media?parent=2994"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.honorpigment.com\/en_za\/wp-json\/wp\/v2\/product_brand?post=2994"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.honorpigment.com\/en_za\/wp-json\/wp\/v2\/product_cat?post=2994"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.honorpigment.com\/en_za\/wp-json\/wp\/v2\/product_tag?post=2994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}