Contacts
Address
China, Zhejiang, Hangzhou, 311418, Tangshan, Lingqiao Town
Director
Wang Shunfu
Phones of enterprise
management
+86
When placing an order please inform the manager that you've learned the information on Allbiz! Thank you that you buy on Allbiz!
Internet
Site:
In stock
1. THPA, Tetrahydrophthalic anhydride,
Cis-1, 2, 3, 6- Tetrahydrophthalic anhydride
2. CAS No.: 935-79-5, 85-43-8
3. HS CODE: 29172010
4. UN NO.: 2698
5. Molecular formula: C8H8O3
6. Molecular weight: 152.16
7. Packing: 25kg in plastic bag lined PP woven bag.
8. Cautions:...
Group: Inorganic acids and anhydrides
In stock
CAS No.: 13598-36-2
EC No.: 233-663-1
Molecular Weight: 81.996
Molecular Formula: H3PO3
Density: 1.6510
M. P.: 73.6° C
B. P.: 200° C (decomposing at 180° C)
Application:
Phosphorous acid is used in synthesis of phosphite salts, plastic stabilizers, pesticides,...
Group: Chemicals for industry
In stock
1. Chemical Name: Tolyltriazole, TTA
2. CAS No.: 29385-43-1
3. HS CODE: 2933990090
4. Chemical formula: C7H7N3
5. Structural formula:
6. Properties: White to grey white granule or powder, the mixture of 4-Tolyltriazole and 5-Tolyltriazole, Melting point79-86° C, insoluble in water,...
Group: Tolyltriazole
In stock
1. Chemical Name: 1, 2, 3-Benzotriazole(BTA)
2. CAS No.: 95-14-7
3. HS CODE: 2933990090
4. Chemical formula: C6H5N3
5. Molecular weight: 119.13
6. Structural formula:
Properties: Pure product is white needle crystal, Melting point96-99° C, boiling point: 204° C(15mm...
Group: Industrial chemistry
In stock
Molecular formula: C7H6N3Na
Molecular weight: 133.15
Packing: Net. 200kgs/drum or 250kg/drum
Net. 1200kgs/IBC
Usage: Antirust and corrosion inhibitor, anti-fading for metal product, antiseptic and anticoagulant agent, anti-fogging for photograph, ultraviolet absorbent, anti-freezing...
Group: Sodium salt
In stock
1. Chemical Name: Phosphorous Acid
2. Synonyms: Orthophosphorous acid; Phosphonic acid
3. CAS No.: 13598-36-2
4. EC No.: 233-663-1
5. Transportation Info:
Class 8;
UN2834;
PG III
6. Molecular Weight: 81.996
7. Molecular Formula: H3PO3
8. Density: 1.6510
M. P.:...
Group: Acids
In stock
Certificate of analysis
Product name: Ethyl acetate
Batch number: 050916
Date: September, 16th, 2005
Packing: 180kgs/drum
Items results
Color(PT-co): Less than 5
Density(20oc)g/cm3: 0.899
Ethyl acetate content: More than 99.9
Water content: Less...
Group: Ethyl acetate
In stock
Specification
Property Standard Result
Appearance Clear Clear
Color(APHA), Pt-Co ≤ 10 5
Acetic Acid ≥ 99.85% 99.9%
Formyl ≤ 0.06% 0.02%
Acetaldhyde ≤ 0.05% <0.05%
Water ≤ 0.15% 0.02%
Residue after evaporation ≤ 0.01% <0.01%
Iron ≤ 0.00004% 0.00001%
Potassium...
Group: Acetic acid glacial
In stock
Appearance: White
Odour: Odourless
Packing: 25kg net weight of 3-layer PP&PE bag or as per customer's requirement.
General Description:
Caustic soda solid (flakes):
White substance, hygroscopic, odourless;
Easy dissolves in water with heat release;
Soluble in methyl and...
Group: Hydrate of sodium
In stock
Test items test results
Appearance: Red powder
Content: ≥ 96%
Soluble matter in water: ≤ 0.3%
pH value of water extract: 3-7
Tinting%: 95-105
Oil absorption: 15-25/100g
As an important inorganic colorant, iron oxide red is characterized high opacity, strong tinting strength,...
Group: Iron oxide
