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GOLD Member
Nov-14-24
 
Calcium Carbonate (CaCO3)

Specification
Molecular formula: CaCO3
Whiteness (%): 97%
D97: 600Mesh ~ 2500Mesh
HS code: 28365000
CAS No.: 471-34-1

Technical Data

CHARACTERISTIC UNIT Data
D50 �¼m 2.5
D97 m 5
CaCO3 content % 98.5~99
Moisture % 0.3
Sieve Residue On 325 Mesh % 0.01
Whiteness % 97~98
Oil Absorption g/100g 26~30
Ph Value 8.5±1
SiO2 content %(m/m) 0.018
Fe2O3 content %(m/m) 0.018
HCL Insoluble % 0.1

It is is widely applied in Industries such as rubber, plastics, papermaking, paint, building toothpaste etc.
Oct-23-13
Supplier From Qingdao, Shandong, China
 
Our grammage from 42g to 55g.
Specification:
Basic weight: 42gsm, 45gsm, 47gsm, 48gsm, 48.8gsm
Whiteness: 58-66%, 68-72%
Opacity: 93%
Smoothness: > 70%
Moisture: 6%<
Size in roll or size in reel: 760mm, 762mm, 781mm, 840mm, 850mm, 860mm, 1260mm, etc
Size in sheet: 700*1000mm, 787*1092mm, 889*1094mm, also according to customer s requirements
Package:17-19tons in a 20 fcl

Newsprint paper in roll or in sheet according to customers requirements
Jun-29-13
 
Specification:

Basic weight:45gsm & 48.8gsm

Whiteness: 58-66% iso international standard

Opacity: 93%

Smoothness:> 70%

Moisture: 6%<



Packed in reel
Size in roll: 762mm, 781mm, 850mm, 860mm, also according to customer's requirements
Apr-20-12

Newsprint Paper

$580
MOQ: Not Specified
 
Newsprint paper
Mix pulp
In roll form or cut size.
Size:42gsm - 50gsm.


1 x 20 ft container
20 tons.
Mar-10-09

Newsprint Paper

$595
MOQ: Not Specified
 
Recyled material
Jumbo roll and sheet size
62-70% brightness
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Jun-07-22
Supplier From Dongguan, Guangdong, China
Oct-10-18
Supplier From Shenzhen, Guangdong, China
Mar-11-22
Supplier From DongGuan, Guangdong, China
Dec-17-12
 
I. Main technical parameters

Model:9040
Degree of automation:Full-automation

Max. width of feed material:900(mm)
Max. unwind diameter:1200mm

Max. die-cutting speed:9000(time/h)
Max. cutting size:900mm*400mm

Machine weight:3100(kg)
Die-cutting form:Platen die-cutting machine

Total power:9kw
Machine size:4000*1800*1700mm

II. Performances and applications



1. Patented product, high technical assurance, each performance index has exceeded the level of other counterparts. Patent No. ZL 200920267779.8



2. Load material: Electric roll material loading, which is easy and fast.



3. Feed material: the photoelectric eye tracking system assures the synchronization of material feeding and die-cutting speed.

Automatically fold and flatten the cornering materials at the paper core. It realized the multistage adjustment of the folding degree. No matter how bent the product is, it can be flatten or refolded towards other directions.



5. It can die-cut according to the printed words and figures or simply die-cut without them. The coordination between stepping motor and photoelectric eye which can identify colors assures the perfectly fit of the die-cutting position and figures. Simply set the feed length through the micro-computer controller To die-cut the products without words and figures.



6. Die-cutting area: 900mm*400mm. (it can also be tailored according to the customers requirements)



7. Maximum die-cutting speed can be up to 9000 times/h, which indicates the significant high production efficiency.



8. The die-cutting force is provided by a 7.5kw inverter motor driver. It is not only power-saving, but also can realize the stepless speed adjustment, especially when coordinate with the extra large flywheel, which make the die-cutting force strong and steady, and the electricity can be further reduced.



9. Adapt flat bed die-cutting mode, and the cutting boards are extremely cheap.



10. The oscillating lower cutting board makes the die-cutting process more steady compared to other similar products and magnificently increased the service life of the cutting board.



11. Finished products are pulled out by two rollers. Comparing to other similar die-cutting machines which need extra press cutter to cut the joints, our machine can not only save the cost of press cutters of each machine, but also avoid the troubles of installing and debugging the press cutters, which can magnificently save time. Especially, it can assure better quality of the product appearance when the die-cutting without joints can be realized under many conditions.



12. By the action of the entity induction switch, finished product will be automatically lowered down to remain the height of the pilling paper unchanged, during the whole die-cutting process, manual paper-taking is not needed.



13. Through micro-computer controller, it realized automatic calculation, automatic alarm and stop by lot.


Wooden case packaging
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Aug-08-16
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Aug-14-19
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Apr-25-18
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Mar-08-17
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Apr-21-21
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Apr-13-17
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