Freight Class & Shipping Codes

SODIUM TRIPHOSPHATES (SODIUM TRIPOLYPHOSPHATE)

ShipNerd provides discounted shipping rates for shipping sodium triphosphates (sodium tripolyphosphate).

When shipping sodium triphosphates (sodium tripolyphosphate) via small package couriers such as UPS or Canpar Express, or LTL providers, be sure to specify any necessary special handling.

Use the quick quote tool to see the best shipping rates for your shipment of Products of the Chemical or Allied Industries.

Remember, package couriers only accept packages weighing up to 150lbs, and up to 165″ in length and girth combined. Shipments of Chemical on pallets, or over these size and weigh limits will ship via LTL Freight using ShipNerd.

ShipNerd lets you manage all you chemical shipping needs from a uniform shipping dashboard — and get discounted shipping rates whether you ship a small package or chemicals in containers on pallets, in drums or totes via LTL Freight

HS: #283531

Harmonized System

The Harmonized System is a 6-digit coding standard for international classification of imported and exported products and commodities.

The HS number for sodium triphosphates (sodium tripolyphosphate) is #283531.

Schedule B: #2835310000

U.S. Export Commodity Classifications

United States export codes, more commonly known as “Schedule-B numbers” are based on the [international] Harmonized System and further classify the items you're shipping.

The Schedule-B number for “SODIUM TRIPHOSPHATES (SODIUM TRIPOLYPHOSPHATE)” is #2835310000 based on the classification below.

CodeDescription
Section VI Products of the Chemical or Allied Industries
Chapter 28 Inorganic Chemicals; Organic or Inorganic Compounds of Precious Metals, of Rare-Earth Metals, of Radioactive Elements or of Isotopes
Heading 35 Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined.
Sub-Heading 31 Sodium triphosphate (sodium tripolyphosphate)
Statistical Classification 0000 SODIUM TRIPHOSPHATES (SODIUM TRIPOLYPHOSPHATE)

NOTE: Schedule-B takes the 6-digit HS code, (in this case, #283531), and appends a 4-digit “Statistical Classification”, (e.g.- “0000”) to it.

HTS: #2835.31.00.00

Harmonized Tariff Schedule

The Harmonized Tariff Schedule (HTS) lists the United States tariff rates for all classes of goods imported into the US.

HTS #2835.31.00.00
Category:Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined:
2nd Level:Sodium triphosphate (Sodium tripolyphosphate)
3rd Level:(not applicable)
Description:Sodium triphosphate (Sodium tripolyphosphate)
Unit of Quantity:kg
General Rate of Duty:1.4%
Special Rate of Duty:Free (A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Column 2 Rate of Duty:6%
Quota Quantity:
Additional Duties:

HTS tariff/duty notes, trade agreements, restrictions and other information related to HTS# 2835.31.00.00 are available on the U.S. International Trade Commission website at: hts.usitc.gov

NMFC®

National Motor Freight Classification® (US)

For (US) interstate, intrastate or international LTL Freight shipments an NMFC® Freight Class is assigned primarily based on density, (lb. per cubic foot).

Our Quick Quote tool estimates freight class based on size and weight entered and displays a list of carriers, services and rates for pallets of LTL Freight or delivery of parcels, (envelopes, boxes, shipping tubes, etc).

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Dimensions

Freight Class may be adjusted up or down depending on type of item shipped, handling requirements, how “stow-able” the cargo is and the liability, (potential for loss, high value, etc).

Rates are lower for lower freight classes, and higher for higher classes. Shipments requiring special handling may be assigned to a higher freight class. Products which are high-values, easily damaged, prone to loss, may damage other freight, or are perishable may be assigned a higher freight class. Products which are large, or irregularly shaped, or un-stackable such as assembled furniture, machines, etc may be assigned a higher freight class.

In general, there are (18) NMFC® Freight Classes ranging from Class 50 to Class 500:

CLASSWEIGHT PER CUBIC FOOTEXAMPLES (Most dense to least dense)
50Greater than 50lbsNuts, bolts, steel
5535 – 50 LBBricks, cement
6030 – 35 LBCeramic tiles, auto accessories
6522.5 – 30 LBBooks, bottled liquor
7015 – 22.5 LBFood items, boxed paper
77.513.5 – 15 LBTires, snowplows, bath fixtures
8512 – 13.5 LBPharmaceuticals, wood furniture
92.510.5 – 12 LBComputers, refrigerators
1009 – 10.5 LBCookware, letal, wine cases, rugs
1108 – 9 LBFramed artwork, pneumatic tires
1257 – 8 LBSmall household appliances
1506 – 7 LBRefrigerators, sheet metal, bookcases
1755 – 6 LBClothing, couches, stuffed furniture
2004 – 5 LBAluminum parts, box springs
2503 – 4 LBPlasma TVs, upholstered furniture
3002 – 3 LBModel cars, assembled chairs, tables
4001 – 2 LBLight fixtures, deer antlers
500<1 lb.Ping pong balls, gold dust

For more information on NMFC® Freight Classes, visit the National Motor Freight Association, (NMFTA), website at: nmfta.org.

END USE: #12530

Foreign Trade Division, U.S. Census Bureau

End-use commodity classification identifies merchandise based on principal use rather than the physical characteristics.

End Use Classification (Expanded)
CodeHeading
1Industrial supplies and materials
12Agricultural products, textile supplies and chemicals
125Chemicals, excluding medicinals and food additives
12530Chemicals-inorganic

The End Use code for Chemicals-inorganic is #12530.

END USE may affect tariffs, duties, taxes, restrictions and other import/export considerations.

SITC: #52364

Standard International Trade Classification

SITC codes are used by the United Nations (UN) for classifying (international) import / export trade data.

SITC Classification (Expanded)
5CHEMICALS AND RELATED PRODUCTS, N.E.S.
52INORGANIC CHEMICALS
523
5236
52364SODIUM TRIPHOSPHATE (SODIUM TRIPOLYPHOSPHATE)

The SITC Classification for “SODIUM TRIPHOSPHATE (SODIUM TRIPOLYPHOSPHATE)” is #52364.

NAICS: #325180

North American Industry Classification System

NAICS was developed by the U.S., Canada and Mexico to make business statistics comparable across North America.

NAICS Classification (Expanded)
32
325Chemical Manufacturing
3251Basic Chemical Manufacturing
32518Other Basic Inorganic Chemical Manufacturing
325180Other Basic Inorganic Chemical Manufacturing

The coding NAICS #325180 indicates this is a product of the Other Basic Inorganic Chemical Manufacturing industry.