Thiourea dioxide - HG/T3258-2010

1.Reach certificate, 2.thiourea dixoide free sample, 3.4000mt/month, 4.quick ship - details see: https://www.packinghere.com/thiourea-dioxide-10048589
Material: OtherPulping Type: Chemical PulpPulp Style: RecycledBleaching: Bleached
Place of Origin: China (Mainland)Brand Name: HaosenModel Number: HG/T3258-2010Molecular Weight: 108.11
Melting Point: 124-127 °C (dec.)(lit.)Boiling Point: 355.3 °C at 760 mmHgSolubility: water: 30 g/L (20 °C) 
Thiourea dioxide HG/T3258-2010
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Thiourea dioxide 99

1.Specification

ITEMStandard Specifications
APPEARANCEWhite Crystal Powder
PURITY≥99.00%
THIOUREA RESIDUAL≤0.10%
SO4≤0.17%
MOISTURE≤0.05%
IRON CONTENT≤0.001%
QUALITY STABILITYStable at 80°C/2 hours

2.Application

1). Pulper bleaching of recycled paper.

2). Single stage bleaching of recycled paper.

3). Sequential stage bleaching of recycled paper.

4). Solubilizing Vat dyes.

5). Clearing commercial dyes.

6).Reductive bleaching of minerals (primarily Calcium Carbonate).

7). Replacing sodium hydrosulfite in all above applications.

3.Package

4.Products

If any demand pls feel free to contact me

Packaging Detail:25kgs plastic woven bags
Delivery Detail:within 15 days

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