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Top Grade Untreated Treated Diaper USA Fluff Pulp

Price:negotiable
Delivery time: 15-20 days after receiving deposit or LC.
Payment terms: TT/LC/DP
Application: Sanitary napkin,Baby diaper,Adult diaper
Minimum order quanity: 25 tons
Packing details: Transparent wrapping film

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Product Description

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Untreated fluff pulp,untreated fluff pulp price,fluff pulp

Untreated fluff pulp features:

Untreated fluff pulp is used for baby diaper, sanitary napkin and adult diaper.

Loading quantity:25tons/40HQ

The process of untreated fluff pulp:

Softwood chips are first chemically digested with sulfate reagents (Na2S+NaOH) in a digester, lignin and natural extracts are removed by sulfide ions and hydroxide ions, and then the pulp is removed by a pulp washer. The waste liquid is passed through the sieve plate to remove the pulp residue in the pulp, and then goes through four times of bleaching in the chlorine dioxide and oxygen environment to improve the brightness and further remove the lignin. Trigger, pressed and dried to become reel paddle.

wood--slicing--cooking--screening--washing--secondary screening--bleaching--drying--paddle boar

Items	Unit	Requirement	Result	Method
Color		White	white	Visual
Moisture	%	10	10	Measurement
Brightness	%ISO	86	86	Measurement
Mullen	kPA	1035	1035	Measurement
Basis weight	g/m²	750	750	Measurement
Density	kg/m3	625	625	Measurement
Others	Wrinkles/ corrugation	None		Visual
	Splices	None
	Roll edge appearance	Neat, Clean, No Obvious Defects
	Contamination	No Obvious Contamination; Free From Foreign Matter
	Holes/Thin spots/Formation	No Obvious Holes / Thin Spots / With Good Formation