潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

China Insoluble Sulfur Suppliers, China Insoluble Sulfur Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
12th

year

Shanghai Shangyi Chemical Technology Co., Ltd
http://www.tcbest88.com/ChinaSuppliers/52664/
CN China Suppliers > Shangyi Chem >

Insoluble Sulfur

Details for Insoluble Sulfur

Insoluble Sulfur

Category:

Inorganic chemicals

Insoluble Sulfur
CAS NO: 7704-34-9
EC NO: 231-722-6
Molecular Formula: S
Molecular Weight: 32.065
Specification:
InChI: InChI=1/S
Packing: Plastic woven bags with inner plastic bag
Product description:

Performance:

Item

OIL FILLED INSOLUBLE SULFUR

HD OT-20

Appearance

Yellow Powder(Non-flying)

Suffur Content   %

79.0-81.0

Insoluble Sulfur content

(In proportion in total sulfur content)%, ≥

90.0

Oil Content   %

20.0±1.0

Thermal Stability% 105℃×15min

80.0

Thermal Stability % (120℃×15min)

50.0

Acidity (by H2SO4)% ≤

0.05

Heating loss % ≤

0.30

ash content % ≤

0.10

149um residue on sieve % ≤

0.20

Application:

It widely used in rubber and tyre manufacturing industry.

Package and Storage

Package: Plastic woven bags with inner plastic bag, 25kgs per package. Also we can use other reasonable package by customers’ requirements.

Storage: keep in the shady, cool, adequately ventilated and dry place;the temperature should be kept under 40℃, as the I.S. will turn to be common sulfur when the temperature reach  100℃~130℃; keep away from alkaline, amine, and direct sunlight; Fire prevention, thermal prevention, moisture proof, and anti-caking.

Shelf life: 6 months.

Uses: It widely used in rubber and tyre manufacturing industry.
Synonyms: sulfur;sulfur flowers;sulfur powder;thione;sulphur;sulfur roll;sulfur precipitated;s-80;microthiol special;rasulf;sulfur, sublimed;sulfur atom;
Molecular Structure: Insoluble Sulfur 7704-34-9
if you are sourcing Insoluble Sulfur from China ,just feel free to inquire
ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 仪陇县| 清苑县| 城口县| 鄂温| 磴口县| 文山县| 香河县| 奉新县| 桂东县| 布尔津县| 三门峡市| 阿图什市| 怀仁县| 青川县| 改则县| 呼和浩特市| 湄潭县| 阿坝县| 蒙自县| 儋州市| 揭东县| 溆浦县| 德江县| 淄博市| 扎赉特旗| 哈尔滨市| 姜堰市| 铁岭市| 邯郸县| 托克逊县| 昌平区| 吉木乃县| 武乡县| 思茅市| 泗洪县| 工布江达县| 富源县| 监利县| 浙江省| 聂荣县| 南乐县|