dipentaerythritol
CAS:126-58-9 Product spec:85
Property: White crystal powder,nontoxic,nonhygroscopic.Soluble in water,dissolvable in benzene, acetone and alcohol etc.
Specification:
Item Top Grade First Grade
Dipentaerythritol Content,%,≥ ..
pentaerythritol
CAS:115-77-5 Product spec:98
Property: White crystal powder without any visible foreign matters. Soluble in water, slightly soluble in alcohol, dissolvable in benzene, ether and petroleum ether etc. Esters will be formed by reac..
methyl cellulose
CAS: Product spec:100
Property: Methyl cellulose (or methylcellulose) is a chemical compound derived from cellulose. It is a hydrophilic white powder in pure form and dissolves in cold (but not in hot) water, forming a cl..
melamine
CAS:108-78-1 Product spec:99.8
Item Top Grade First Grade
Purity,%,≥ 99.8 99.0
Moisture,%,≤ 0.1 0.2
PH value 7.5-9.5
Ash,%, ≤ 0.03 0.05
Water dissolve test of formaldehydeTurbidity(kaolin) ≤ 20 30
Chroma(Hazen)Unit—(Pt-Co)≤ ..
Methyltetrahydrophthalic Anhydride
CAS: Product spec:100
Item Specifications Actural Results
Appearance Light yellow transparent liquid, no impurity Light yellow transparent liquid, no impurity
Color and luster(Pt-Co), 300# 300#
Density gcm3,20℃ 1.21±0..
dipentaerythritol
CAS:126-58-9 Product spec:85
Item Top Grade First Grade
Dipentaerythritol Content,%,≥ 85% 85%
Monopentaerythritol Content, %, ≤ 3 5
Tripentaerythritol Content,%, ≤ 8 10
Ash Content,%, ≤ 0.05 0.1
Heating Loss, %, ≤ 1.0 1.0..
pentaerythritol
CAS:115-77-5 Product spec:98
Specification:
Item Grade 98% Grade 95% Grade 93%
Mono-pentaerythritol Content,%,≥ 98 95 93
Hydroxyl Group, %, ≥ 49 48 47
Heating Loss,%, ≤ 0.2 0.5 0.5
Ash Content,%, ≤ 0.05 0.1 0.1
Final Melt..
aluminium sulphate
CAS:10043-01-3 Product spec:80%min
Treatment for the drinking water and water for industrial use.
trisodium phosphate
CAS:7601-54-9 Product spec:98%min
Mainly used for water softener, boiler cleaning.Also used for metal anti-rust agent, dye intermediates of desiccant, sugar, photographic contrast, fabric purificant mercerizing enhancement. Also have ..
sodium chlorite
CAS:7758-19-2 Product spec:99%
mainly used for cotton,flax,acrylic,polyester and other fibre(not suitable for wool,silk,viscose,nylon,etc.)can also be used as food,drinking water disinfection,paper bleaching and drug manufacturing.