FOB Price
Get Latest Price|
1 Metric Ton Minimum Order
Country:
China
Model No:
99
FOB Price:
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Metric Ton
Packaging Detail:
The solid naphthalene is packed with woven bag lined with plastic bag, 25-50kg/bag. The liquid napht
Delivery Time:
Two weeks
Supplying Ability:
5000 Metric Ton per Year
Payment Type:
L/C, T/T, Western Union
Product Group :
Contact Person lydia-cn.admin.063521
17F/4 Yanlord Plaza, No.88 Maoxing Rd., Pudong New Area, Shanghai, Shanghai
Physichochemical Property
The Naphthalene Crude is a white with pinkish, grey white, yellowish or brown crystal, and its solid states are powder, tabloid, flake and lump, easily volatile and sublimation. It has coal tar smell, water insoluble, dissolving in ethanol, ethyl ether, chloroform, carbon tetrachloride, benzene and carbon disulfide.
Specification
| Index name | Index | |||||
| Refined Naphthalene | Industrial Naphthalene | |||||
| Top-grade | First grade | Qualified product | Top-grade | First grade | Qualified product | |
| Appearance | white powdery , flaky crystal | white powdery , flaky crystal with slight red or yellow | white , powdery , flaky crystal with slight red or yellow | |||
| Assay, % | *9% at least | *8.*5 | *6.*0 | *5.*0 | ||
| Crystallization point , °C≥ | *9.8 | *9.5 | *9.3 | *8.3 | *8.0 | *7.5 |
| Involatile matter, %≤ | *- | 0.*1 | 0.*2 | 0.*4 | 0.*6 | 0.*8 |
| Ash , % | *- | 0.**6 | 0.**8 | 0.*1 | 0.*1 | 0.*2 |
| Pickling color comparison, not danker than (compared with standard) | 2# | 4# | *- | *- | *- | *- |
|
Remark: 1, The value of Involatile matter is referenced only, please see the inspection report 2, The Involatile matter of industrial Naphthalene (liquid) is negotiable. |
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Application
Naphthalene Crude is the main raw material of producing phthalic anhydride, dye, resin, α-naphthoic acid, saccharine and water-reducing admixture etc...
Package
The solid naphthalene is packed with woven bag lined with plastic bag, ****0kg/bag.
The liquid naphthalene is transparent with standard tank , *6MT/Tank.
| Country: | China |
| Model No: | 99 |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 1 Metric Ton |
| Packaging Detail: | The solid naphthalene is packed with woven bag lined with plastic bag, 25-50kg/bag. The liquid napht |
| Delivery Time: | Two weeks |
| Supplying Ability: | 5000 Metric Ton per Year |
| Payment Type: | L/C, T/T, Western Union |
| Product Group : | Organic chemicals |
