CAS NO:121-44-8 Property:Colorless transparent liquid, corrosive and inflammable, have strongly smell like ammonia. Usage: Used in pharmaceutical, pesticide, inhibitor, high-energy fuel, rubber curing ingredient etc. Package: In iron drums of 140 KGS net each, In ISO tank, in small iron drums of 19.5 kgs net each.

CAS NO:108-31-6 Name:Maleic Anhydride Usage:Maleic anhydride in an important organic chemical raw material used mainly for synthersizing unsaturated polyester resins, coatings, pharmaceutics, pesticides, lubricating-oil additives, foodstuff additives, etc. It is a white needle-like or flaky crystalline with irritant odour and sour, inflammable and sublimable. It can be easy dissolved in water to form maleic acid. Package:With plastical woven lined with double-layer of PE bag.

COMMODITY NAME: PHOSPHORIC ACID (FOOD GRADE)SPECIFICATIONS: H3PO4: 85%MIN ; AS: 0.0001%MAX; F: 0.001%MAX. Pb: 0.001%MAX ; Cl: 0.0005%MAX ; SO4: 0.005%MAX; H3PO3: 0.012%MAXPACKING: IN WHITE PLASTIC PE DRUMS OF 35KGS NET EACH COMMODITY NAME: PHOSPHORIC ACID (TECH GRADE)SPECIFICATIONS:H3PO4 85% min.Chroma 20 maxFe 0.002% max.As 0.005% maxHeavy metal (Pb) 0.001% max.Chlorid (CL) 0.0005% max.Sulfate (SO4 ) 0.005% maxPACKING: IN WHITE PLASTIC PE DRUMS OF 35KGS NET EACH

Name:Potassium Sorbate Package:25kgs carton box inside PE shrink wrapped bag. 20’FCL=12 MT(with pallet) 20’FCL=13.5MT(without pallet) Item Standard(FCCIV) Results Identification Confirm Standard Confirm Standard Appearance White G/P White G/P Assay 98-101% 99.80% Acidity(As sorbic Acid) =1% <1% Alkalinity(as K2CO3) =1% 0.30% Chloride (As CL) =0.018% <0.018% Aldehydes (As HCHO) =0.1% <0.1% Arsenic(As AS) =3ppm <3ppm Mercury =0.01ppm <0.01ppm Heavy Metals(Pb) =10ppm <10ppm Loss on drying =1% 0.45%

Physical and Chemical Properties Chemical Name: trichloro isocyanuric acid(TCCA) Specification: ZBG16009-89 Effective Chlorine Content90 Molecular Formula: C3O3N3Cl3 Properties: white crystalline powder or granule with the pungent odor of hypochlorous acid; Specific gravity: 0.96; The solubility in the water: 1.2g/100g(25), to decompose when meeting with acid or alkali. Appearance: white powder, granule, block(cake) and other specification. Package: for powder, packed in woven bag lined with plastic film bag, net weight: 50kg/bag; for other specification, decided by clients themselves.