Product Name
|
Specification/fineness modulus
|
texture of material
|
quality
|
Mine/place of origin
|
Price |
Ups and downs |
remarks |
Current Filter
|
Lacustrine sand |
Fine sand (1.6-2.2) |
- |
Class II |
Poyang Lake |
|
|
|
Lacustrine sand |
Medium sand (2.3-3.0) |
- |
Class II |
Poyang Lake |
|
|
|
Lacustrine sand |
Coarse sand (3.1-3.7) |
- |
Class II |
Poyang Lake |
|
|
|
Water washed machine-made sand |
Fine sand (1.6-2.2) |
Tuff |
Class II |
Chengtong Sanyuan |
|
|
Shortage |
Water washed machine-made sand |
Fine sand (1.6-2.2) |
limestone |
Class II |
Hangzhou |
|
|
|
Water washed machine-made sand |
Fine sand (1.6-2.2) |
Diorite |
Class II |
Puxin Mining |
|
|
|
Water washed machine-made sand |
Medium sand (2.3-3.0) |
Tuff |
Class II |
Chengtong Sanyuan |
|
|
Shortage |
Water washed machine-made sand |
Medium sand (2.3-3.0) |
limestone |
Class II |
Hangzhou |
|
|
|
Water washed machine-made sand |
Medium sand (2.3-3.0) |
Diorite |
Class II |
Puxin Mining |
|
|
|
Water washed machine-made sand |
Coarse sand (3.1-3.7) |
Tuff |
Class II |
Chengtong Sanyuan |
|
|
Shortage |
Water washed machine-made sand |
Coarse sand (3.1-3.7) |
limestone |
Class II |
Hangzhou |
|
|
|
Water washed machine-made sand |
Coarse sand (3.1-3.7) |
Diorite |
Class II |
Puxin Mining |
|
|
|
Crushed stone |
5-10mm |
Tuff |
Class II |
Chengtong Sanyuan |
|
|
No goods |
Crushed stone |
5-16mm |
limestone |
Class II |
Hangzhou |
|
|
|
Crushed stone |
5-16mm |
Diorite |
Class II |
Puxin Mining |
|
|
|
Crushed stone |
10-20mm |
Tuff |
Class II |
Chengtong Sanyuan |
|
|
No goods |
Crushed stone |
16-25mm |
limestone |
Class II |
Hangzhou |
|
|
|
Crushed stone |
16-25mm |
Diorite |
Class II |
Puxin Mining |
|
|
|
Crushed stone |
20-31.5mm |
Tuff |
Class II |
Chengtong Sanyuan |
|
|
No goods |
Crushed stone |
25-31.5mm |
limestone |
Class II |
Hangzhou |
|
|
|
Crushed stone |
25-31.5mm |
Diorite |
Class II |
Puxin Mining |
|
|
|
remarks:
1. The prices in the above list are cash and spot prices in the market, including tax, in yuan/ton;
2. The price in the list above is delivered to Hangzhou, including ex warehouse charges, port incidental charges, excluding other costs. For other details, please consult the local supplier;
3. The sand products for construction listed in the above table meet the requirements of GB/T 14684-2022, in which the mud content, stone powder content and mud lump content of sand respectively reach Class II or Class I in the standard: that is, the mud content standard of Class II quality river sand is ≤ 3.0%, and the mud lump content is ≤ 1.0%. The stone powder content standard of machine-made sand is ≤ 1.0%, the mud content of mud lump is ≤ 1.0%, and the crushing value is ≤ 25%; The mud content standard of Class I quality river sand is ≤ 1.0%, and the mud content of mud lump is ≤ 0.2%. The stone powder content standard of machine-made sand is ≤ 3.0%, the mud content of mud lump is ≤ 0.2%, and the crushing value is ≤ 20%;
4. The pebble and crushed stone products for construction listed in the above table meet the requirements of GB/T 14685-2022, and the mud content, mud lump content and needle flake particle content of pebble and crushed stone respectively reach Class II or Class I in the standard, that is, the mud content standard of Class II quality pebble is ≤ 1.0%, mud lump content ≤ 0.2%, needle flake particle content ≤ 10%, and crushing value ≤ 14%. The stone powder content standard of crushed stone is ≤ 1.0%, the mud content of mud block is ≤ 0.2%, the content of needle shaped particles is ≤ 8%, and the crushing value is ≤ 20%; The mud content standard of Class I quality pebble is ≤ 0.5%, mud content of mud lump is ≤ 0.1%, needle flake particle content is ≤ 5%, and crushing value is ≤ 12%; The stone powder content standard of crushed stone is ≤ 0.5%, the mud content of mud block is ≤ 0.1%, the content of needle shaped particles is ≤ 5%, and the crushing value is ≤ 10%;
5. Additional price is required for other special processes. Please consult local suppliers for details.
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Information supervision: Tang Zhongming 021-26093670
Information complaint: Chen Jie 021-26093100
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