Login | Join now | Contact us | Help   
  Product Gold Suppliers Buy Sell Directory
 
  Home > Gold Suppliers > Hainan Huarong Chemical Co., Ltd.
 
Home
Products
Organic chemicals and derivatives
Inorganic chemicals
Polymers
About us
Selling Leads
Organic Chemicals
Catalyst and Auxiliary
Food and Feed Additives / Fresh Keeping
Inorganic Chemicals
药品
Resin,Plastics and Rubber
Buying Leads
Certificate
Contact Infomation
Online Inquiry

 

Search for from this supplier

 

Hainan Huarong Chemical Co., Ltd.
Trade Leads:

[SELL] Accelerator CBS [2007-01-10]
...


[SELL] Dodecyl benzen sulfonic acid [2007-04-24]
Dodecyl benzenesulfonic acid-ddbsa Chemical

CAS No.: 27176-87-0
UN No.:
2586
Hazardous class:
8.0
H.S No.:
34021100
Molecular Formula:
C18H30O3S
Molecular Weight:
326.49
Boiling point: 82 癈
Structure:

Usage: mainly uses In civil/industrial detergent or other areas.

Package: 210kg plastic drum or iron drum coated with plastic.

Specification:

Item

Index

Appearance

Visual

Purity%(m/m)

96.6

Free oil:%(m/m)

1.3

Chroma, Klett

24

Free acid:%(m/m)

1.3

...


[SELL] Vitamin C [2007-04-24]
Vitamin C

CAS No.: 50-81-7
H.S No.: 29362700
Molecular Formula: C6H8O6
Molecular Weight: 176.12

Usage: Involvement in various inner body metabolisms, lowering of the capillary vessel brittleness, enhancement of physical resistibility, protection against scurvy, function to aid the cure for acute & chronic contagious diseases and purpura.

Package: 25kg per paper box with inner plastic bags.

Specification:

Item

Index

Characteristics

white crystalline powder

Identification

positive reaction

Assay (PCT)

99.0-100.5

Melting point ℃

about 190

PH value

2.1-2.6

Clarity of solution

pass

Color of solution

7 max

Copper salt

5ppm max

Ferrite

2ppm max

Heavy metals

10ppm max

Oxalate

0.2 PCT max

Residue on ignition

0.1PCT max

Specific rotation

+20.5o +21.5o

...


[SELL] Bone Glue [2007-04-24]
Bone Glue

H.S.No.: 3503001010

Bone Glue is amber, semi transparent pearl eye grain with good performances in freezing and low viscosity. It is widely used in emery cloth, sand paper and textile sizing, electroplated finishes and wooden furniture.

Package: Inner package: plastic bag ; outer package: weave bag.

Physical& chemical properties: Soluble in water, practically soluble in acetone, practically soluble in ethanol, PH Value:5.5-7.

Handing and storage: Store in a cool, well-ventilated area: keep away from ignition sources, heat and flame. Store in a tightly closed container. incompatibilities; oxidants and food.

Specification

Item

Superfine grade index

First grade index

Jelly Strength(10 ℃) Bloom g

160max

160max

Viscosity

(15%, 40 ℃)癊

4.0min

3.4min

(12.5% 60 ℃) map晄

5.0min

4.5min

Moisture (105 ℃)% ≤

16max

16max

Ash (650 ℃)%

3.0max

3.0max

Ph value (1%, 35 ℃)

5.5-7.0

5.5-7.0

...


[SELL] Ac blowing agent [2007-04-24]
Ac blowing agent

CAS No.: 123-77-3
H.S No.: 2927000090
Molecular formula: C2H4N4O2

Handling and Storage Handling: This product should be handled only by, or under the close supervision of, those properly qualified in the handling and use of potentially hazardous chemicals, who should take into account the fire, health and chemical hazard data. It should always be handled in an efficient fume hood or equivalent system. The user should consider that the toxicological and physiological properties of many compounds are not yet well determined and that new hazardous products may arise from reactions between chemicals. Care should be taken to prevent any chemical from coming into contact with the skin or eyes and from contaminating personal clothing.

Storage: Store in a cool, dry, well ventilated area away from sources of heat and incompatible substances. Keep container tightly closed when not in use.

Hygiene Practices: Wash thoroughly after handling. Avoid contact with eyes and skin. Avoid inhaling dust.

Specification:

Item

index

Physical form

Pale yellow free flowing powder

Purity

98% min

Decomposition Temperature (Deg. Cent)

200?

Gas content (ml/gm)

220?

Ph value

7.0?.5

Average particle diameter

6-8,8-10, 10-12, 12-14

...


[SELL] Antioxidant IPPD [2007-04-24]
Antioxidant IPPD(4010NA)

Chemical name: N-isopropyl-N'-phenyl-p-phenylenediamine
CAS No.:
101-72-4
H.S No.:
29215190/3812301000
Molecular formula:
C15H18N2
Structure:

Application: The product is a common widespread high efficiency antioxidant synthesis of natural rubber and other rubber products, high performance for avoid ozone, flex crack, and it's also a good protecting agent for heating, oxygen, light etc. It also used for tires, inner tubes ,rubber hose, adhesive tape etc.

Package: Kraft paper outside and plastic inner, net weight 25kg.

Specification:

Item

index

Appearance

Dark purple granular (form of half ball)

Initial melting point ℃

70.0min

Loss on heating

0.5% max

Ash

0.3% max

Specification:

Item

Index

Appearance

Dark purple powder

Melting point ℃

70.0 Min

Loss on heating (50 ℃X2h)

0.50% Max

Ash

0.50% Max

...


[SELL] Methylene dibromide [2007-09-29]
...


[SELL] cyclohexylamine [2007-09-29]
...


[SELL] Accelerator CBS [2007-09-19]
Accelerator CBS

Chemical name: N-Cyclohexyl-2-benzothiazole sulfenamide
CAS No.:
95-33-0
H.S No.:
3812100000
Molecular formula:
C30H26O2
Molecular weight:
418
Structure:

Properties: A slight odor. Specific gravity: 1.26-1.31. Soluble in benzene, chloroform, carbon disulfide; Insoluble in water.

Application: A medium fast primary accelerator suitable for NR, IR, SBR, NBR, HR and EPDM. An outstanding delayed action accelerator. Be most effective and safe when used at ordinary processing temperatures, causing no scorches. Vulcanized show excellent physical property and quick complete. Usually used alone, when activated by Rubace D, Rubace TT and Rubace TS.

Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended. max. Storage life is 2 years when stored under normal conditions.

Specification:

Item

Index

Appearance

Grayish-white powder

Initial Melting Point ℃

98.0min

Loss on drying

0.30%max

Ash

0.30%max

Residues on 63μm sieve

0.50%max

Oil content(#)

1.0-2.0%

...


[SELL] Antiscorching Agent CTP [2007-09-19]
Antiscorching Agent CTP (PVI)

CAS No.: 17796-82-6
H.S No.:
2933990090
Molecular formula:
C14H15O2NS
Molecular weight:
261.33
Structure:

Properties: Specific gravity: 1.25-1.35. Soluble in acetone, benzene and carbon tetrachloride. Hardly soluble in gasoline and insoluble in water.

Application: Pre-vulcanisation inhabitor. Provide predictable scorch control in most sulphur valcanisation; Improved cost performance through marginal stock recovery, single-stage mixing, higher processing and/or curing temperatures; activity is linear and higher than most retarders; may cause bloom above 0.5 phr. It is the anti-scorching agent for both natural and synthetic rubber.

Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.

Package: 20kg bag.

Specification:

Item

Index

Appearance

white crystal powder

Active substance(CTP content)

97%min

Loss on drying

0.30%max

Ash

0.10%max

Toluene insoluble substance

0.5%max

Melting point ℃

90-94

...


>> Total21,3pages,showing11--20 Prev 1 2 3 Next <<

World Wide ChemNet: - International - China - U.S. - Europe - India - Japan - China(Taiwan) - Korea - NetSun - GoldTrust
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
Global Chemical Exchange, China Chemical Network and ChemNet.com are services of Zhejiang NetSun Co., Ltd.