Cyanuric Acid

Cyanuric Acid (Isocyanuric Acid) Product Information
Product Title
Cyanuric Acid
Alternative Names: Isocyanuric Acid; Cyanuric Acid; 1,3,5-Triazine-2,4,6-
(1H,3H,5H)-trione; S-Triazine-2,4,6-triol; Isocyanuric Acid; 2,4,6-Tris(2'-
hydroxy-4'-n-butoxypheny , l)-1,3,5-triazine; Symmetrical Trihydroxy
Triazobenzene; 2,4,6-Trihydroxy-1,3,5-triazine
English Name: Cyanuric Acid or Isocyanuric Acid
(1,3,5-Triazine-2,4,6-triol, 2,4,6-Trihydroxy-s-triazine)
Molecular Formula: C₃H₃N₃O₃
Applications
Manufacturi , ng Derivatives: Mainly used for producing cyanuric acid bromides,
chlorides, bromochlorides, iodochlorides, as well as their salts and esters.
Synthetic Chemicals: Applied in synthesizing new-type bactericides,
disinfectants, water treatment agents, bleaching agents, chlorinating agents,
brominating agents, antioxidants, paint coatings, selective herbicides, and
metal cyanidation moderators.
Direct Applications: Serves as a chlorine stabilizer for swimming pools,
flame retardant for nylon, plastics, and polyesters, cosmetic additives, and in
the synthesis of special resins.
Physical and Chemical Properties
Appearance: White crystalline powder with whiteness ≥ 90.
Thermal Property: Decomposes into cyanic acid and isocyanic acid at around
330°C. pH value of saturated solution ≥ 4.0.
Hydration State: Crystals precipitated from water contain 2 molecules of
crystal water, with a relative density of 1.768 (0°C); they effloresce and
lose moisture in the air. Crystals precipitated from concentrated hydrochloric
acid or sulfuric acid are anhydrous.
Solubility: 1g dissolves in approximately 200ml of water. Odorless, slightly
bitter taste.
Tautomerism: Exists in the keto form (isocyanuric acid).
Solvent Compatibility: Soluble in hot water, hot alcohol, pyridine,
concentrated hydrochloric acid, and sulfuric acid without decomposition; also
soluble in sodium hydroxide and potassium hydroxide aqueous solutions.
Insoluble in cold alcohol, ether, acetone, benzene, and chloroform.
Specifications and Models
Moisture Content:
Wet basis: Moisture 25-30%
Dry basis: Moisture ≤ 0.5% (available in powder, granules, and tablets)
Production Process Types:
Cyanuric acid produced with urea and ammonium chloride as additives
Cyanuric acid directly produced from urea
Quality Indicators
Item Index
Cyanuric Acid Content ≥ 98.5%
Water Insoluble Matter ≤ 0.25%
Ash Content ≤ 0.35%
pH Value (Saturated Solution) ≥ 4.0
Packaging
Packed in plastic woven bags with inner plastic liners, net weight 25kg or
50kg per bag.
Customized packaging solutions are available according to customer
requirements.

If you are interested in our products, please contact:

Bill Zhang

Sales Director

SHANDONG SUMCHEMICALS CO., LTD.

Mobile/ WhatsApp: +86 156 6271 5985

QQ: 3267823033

Wechat: billzhang5985

E-mail: bill@sumsupply.com

E-mail: billzhangsales@gmail.com

Minimum Order: 2 metric tons

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