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Shanghai Microspectrum Chemical Technology Service Co., Ltd.
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Pulp dispersant formulations pulp dispersant component Chemist

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Shanghai Microspectrum Chemical Technology Service Co., Ltd.
Shanghai Microspectrum Chemical Technology Service Co., Ltd.
City: Shanghai
Province/State: Shanghai
Tel: 86-400-7008006
Contact Person:
Pei

Pulp dispersant formulations pulp dispersant component Chemist

Place of Origin : SHANGHAI
Brand Name : WEIPUJISHU
Model Number : water treatment composition test
Certification : CMA
Price : Discussion
Packaging Details : water treatment composition test
Delivery Time : 7-10days
Payment Terms : Discussion
Supply Ability : 1000
MOQ : 1
Contact Now

Pulpdispersantformulationspulpdispersant componentChemist
Microscopicpattern analysistechniquescan successfullydothepulpdispersantrecipeanalysis,pulpdispersantingredientslaboratory.
1.Pulpdispersantformulations
Formaldehyde--------------------38.5 parts;
Theurea--------------------20copies;
Thecarboxymethyl cellulose------------0.7 parts;
Water----------------------42;
2.7%sulfate----------------appropriate amount;
20%ammonia-----------------2.8 parts.
Preparation:Thefirstfour ingredientsinthepulpanddispersing agentin the formulationmixed thoroughlywith sodium hydroxide,the pH was adjustedto 7,washeatedat 70 ℃for2h,treatedwith sulfuric acid(2.7%)for1hourafter cooling,ground intothewatersuspension,then 20%aqueous ammonia,thepH is adjusted to7,at 40 ℃stirredfor1hour,after the polishing wasfiltered to givea solid content of25% of thefilter cake,and3 weeksofstorageat 40 ℃easilydispersed in water,andonly 0.01%residue.
Product Features:Thiskind ofpulpdispersantcan be used asfiller paper,higherretentionandpaperopacity.
Paperpulpdispersantformulations
Theproportionofraw material recipe(parts by mass)
Tetrasodium pyrophosphate-------------------------10 parts;
De-acetylkaraya gumaqueoussolution(1%)------- 1parts.
Pulpthedispersantformulation developmentmethod:the recipeinthe two componentscanbemixed.
Product Features:Thispulpdispersantcanevenly dispersedpulpfibersand fillerstoimprovetheappearance andqualityofthe paper,0.1%oftheamount ofpulpquality,is mainly used forwood raw materialsuchasfir, pinekraft pulp.
Micro-spectrumtechnologyengineers,pulpdispersantto doafullrangeofqualitative and quantitativeanalysis,pulpdispersantingredientslaboratorypulpdispersantrecipeanalysis,restorebasic recipe.
Unified nationaltechnologyconsultingservicehotline:400-700-8006,www.weiputech.com


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